xenon:[{Tag: Time:2018/05/11 07:35:51 Git:658d7f1 GoVersion:go1.9.4 Platform:linux amd64}] 2018/05/11 19:33:11.536349 [INFO] main: tag=[], git=[658d7f1], goversion=[go1.9.4], builddate=[2018/05/11 07:35:51] 2018/05/11 19:33:11.536624 [WARNING] xenon.conf.raft:[&{MetaDatadir:raft.meta HeartbeatTimeout:1000 ElectionTimeout:3000 PurgeBinlogInterval:300000 StartAsIDLE:false LeaderStartCommand:ip a a 10.103.70.253/32 dev ens33 && arping -c 3 -A 10.103.70.253 -I ens33 LeaderStopCommand:ip a d 10.103.70.253/32 dev ens33 PurgeBinlogDisabled:false RequestTimeout:500}] 2018/05/11 19:33:11.536693 [WARNING] xenon.conf.mysql:[&{Admin:root Passwd:rootroot Host:10.103.70.124 Port:56990 Basedir:/usr/local/mysql DefaultsFile:/server/mysql_data/etc/my56990.cnf PingTimeout:1000 MasterSysVars: SlaveSysVars: ReplHost:10.103.70.124 ReplUser:repluser ReplPasswd:replpasswd}] 2018/05/11 19:33:11.536731 [WARNING] xenon.conf.mysqld:[&{SSHHost:10.103.70.122 SSHUser:root SSHPasswd:yiwenshuo@1990 SSHPort:22 BackupDir:/u01/backup XtrabackupBinDir:/usr/bin/innobackupex BackupIOPSLimits:100000 UseMemory:2GB Parallel:2 MysqldMonitorInterval:1000 Admin:root Passwd:rootroot Host:10.103.70.124 Port:56990 Basedir:/usr/local/mysql DefaultsFile:/server/mysql_data/etc/my56990.cnf}] 2018/05/11 19:33:11.536892 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.json.file[raft.meta/peers.json].does.not.exist 2018/05/11 19:33:11.536975 [INFO] server.prepare.setup.mysqlserver 2018/05/11 19:33:11.536994 [WARNING] mysqld.prepare.to.start... 2018/05/11 19:33:11.566936 [WARNING] mysqld.already.running... 2018/05/11 19:33:11.566986 [INFO] server.mysqlserver.setup.done 2018/05/11 19:33:11.567108 [INFO] server.mysql.wait.for.work[maxwait:60s] 2018/05/11 19:33:11.573535 [INFO] mysql.slave.status:&{mysql-bin.000022 194 false No false No e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 } 2018/05/11 19:33:11.573599 [INFO] server.mysql.gtid:{Master_Log_File:mysql-bin.000022 Read_Master_Log_Pos:194 Relay_Master_Log_File: Slave_IO_Running:false Slave_IO_Running_Str:No Slave_SQL_Running:false Slave_SQL_Running_Str:No Retrieved_GTID_Set: Executed_GTID_Set:e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Seconds_Behind_Master: Slave_SQL_Running_State: Last_Error: Last_IO_Error: Last_SQL_Error:} 2018/05/11 19:33:11.573613 [INFO] server.mysql.set.to.READONLY 2018/05/11 19:33:11.574472 [INFO] server.mysql.start.slave 2018/05/11 19:33:11.867305 [INFO] server.mysql.check.replication.user... 2018/05/11 19:33:11.867958 [INFO] server.mysql.setup.done 2018/05/11 19:33:11.867989 [INFO] server.prepare.setup.RPC 2018/05/11 19:33:11.869169 [INFO] server.RPC.setup.done 2018/05/11 19:33:11.869204 [INFO] mysqld[/server/mysql_data/etc/my56990.cnf].monitor.start... 2018/05/11 19:33:11.869223 [INFO] mysql[10.103.70.124:56990].startping... 2018/05/11 19:33:11.869248 [INFO] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].raft.start... 2018/05/11 19:33:11.869529 [WARNING] xrpc.Start.listening.on[10.103.70.124:8801] 2018/05/11 19:33:11.869560 [INFO] server.start.success... 2018/05/11 19:33:11.869570 [INFO] xenon.start.success... 2018/05/11 19:33:11.870236 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].state.init 2018/05/11 19:33:11.881389 [ERROR] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].leaderStartShellCommand[[-c ip a d 10.103.70.253/32 dev ens33]].out[bash -c ip a d 10.103.70.253/32 dev ens33RTNETLINK answers: Cannot assign requested address ].error[exit status 2] 2018/05/11 19:33:11.881427 [ERROR] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].stopShellCommand.error[exit status 2] 2018/05/11 19:33:11.881440 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].mysql.waitMysqlDoneAsync.prepare 2018/05/11 19:33:11.881452 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].state.machine.run 2018/05/11 19:33:11.882627 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].mysql.SetReadOnly.done 2018/05/11 19:33:11.882665 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].mysql.SetSlaveGlobalSysVar.done 2018/05/11 19:33:11.882696 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].prepareAsync.done 2018/05/11 19:33:11.883519 [INFO] mysql.slave.status:&{mysql-bin.000022 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:11.883584 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].init.my.gtid.is:{mysql-bin.000022 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:16.869693 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:16.870898 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:16.870930 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:16.870944 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:16.870959 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:20.665376 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:20.666264 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:20.666301 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:20.666324 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:20.666338 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:24.346306 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:24.347432 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:24.347491 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:24.347509 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:24.347522 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:29.686364 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:29.687478 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:29.687563 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:29.687585 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:29.687598 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:34.835260 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:34.836193 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:34.836349 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:34.836382 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:34.836490 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:38.448344 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:38.449336 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:38.449529 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:38.449553 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:38.449685 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:41.987756 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:41.988823 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:41.988979 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:41.989003 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:41.989016 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:46.717253 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:46.718165 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:46.718199 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:46.718213 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:46.718226 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:51.573871 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:51.574920 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:51.574988 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:51.575007 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:51.575036 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:55.957391 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:55.958326 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:55.958494 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:55.958630 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:55.958689 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:33:59.847182 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:33:59.848408 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:33:59.848499 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:33:59.848521 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:33:59.848534 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:05.429829 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:05.431107 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:05.431217 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:05.431239 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:05.431253 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:09.200067 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:09.201105 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:09.201153 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:09.201169 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:09.201183 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:14.135138 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:14.136183 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:14.136226 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:14.136242 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:14.136255 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:17.564982 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:17.565841 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:17.565917 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:17.565938 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:17.565951 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:23.482446 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:23.483597 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:23.483681 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:23.483702 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:23.483718 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:29.073539 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:29.075012 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:29.075170 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:29.075195 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:29.075215 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:33.290840 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:33.291719 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:33.291838 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:33.291999 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:33.292319 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:38.895992 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:38.896775 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:38.896809 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:38.896824 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:38.896837 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:43.670387 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:43.671277 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:43.671389 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:43.671490 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:43.671685 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:47.738277 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:47.739190 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:47.739234 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:47.739250 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:47.739263 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:52.725837 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:52.726725 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:52.726806 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:52.726827 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:52.726840 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:34:57.695773 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:34:57.696550 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:34:57.696576 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:34:57.696589 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:34:57.696601 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:35:02.977053 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:35:02.977821 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:02.977846 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:35:02.977859 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:35:02.977871 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:35:08.529537 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:35:08.530536 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:08.530581 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:35:08.530596 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:35:08.530609 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:35:11.966970 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.to.do.new.election 2018/05/11 19:35:11.967832 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:11.967876 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:35:11.967891 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].timeout.promote.to.candidate 2018/05/11 19:35:11.967903 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:0].peers.is.null.can.not.upgrade.to.candidate 2018/05/11 19:35:13.295983 [WARNING] server.rpc.node.add:&{From: Nodes:[db01:3306 db02:3306]} 2018/05/11 19:35:13.296688 [INFO] FOLLOWER[ID:10.103.70.124:8801, V:0, E:1].check.peers.json.file[raft.meta/peers.json].stat[name:peers.json, mode:-rwxr-xr-x, size:34, lastmodified:2018-05-11 19:35:13.29495417 +0800 CST] 2018/05/11 19:35:13.296751 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:1].add.peer[db01:3306].peers[map[db01:3306:0xc420419c20]] 2018/05/11 19:35:13.297319 [INFO] FOLLOWER[ID:10.103.70.124:8801, V:0, E:2].check.peers.json.file[raft.meta/peers.json].stat[name:peers.json, mode:-rwxr-xr-x, size:46, lastmodified:2018-05-11 19:35:13.295954126 +0800 CST] 2018/05/11 19:35:13.297427 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:2].add.peer[db02:3306].peers[map[db01:3306:0xc420419c20 db02:3306:0xc420419cb0]] 2018/05/11 19:35:15.780400 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:2].timeout.to.do.new.election 2018/05/11 19:35:15.781292 [INFO] mysql.slave.status:&{mysql-bin.000023 194 true Yes true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 0 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:15.781319 [WARNING] mysql[10.103.70.124:56990].Promotable.sql_thread[true] 2018/05/11 19:35:15.781332 [WARNING] FOLLOWER[ID:10.103.70.124:8801, V:0, E:2].timeout.promote.to.candidate 2018/05/11 19:35:15.784799 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:0, E:2].state.machine.exit 2018/05/11 19:35:15.784838 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:0, E:2].state.machine.run 2018/05/11 19:35:15.784989 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:15.785031 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:15.785807 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:15.785928 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:15.787183 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:15.787221 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:15.787281 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:15.787299 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:15.787988 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:15.788033 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:15.788845 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:15.788897 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:15.788930 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:15.788945 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:1, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:19.122778 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:19.122968 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:19.123840 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:19.123903 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:19.124520 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:19.124651 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:19.125009 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:19.125034 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:19.125060 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:19.125075 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:19.125660 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:19.125704 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:19.125737 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:19.125751 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:2, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:24.864442 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:24.864706 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:24.865563 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:24.865618 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:24.865762 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:24.865798 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:24.866612 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:24.866644 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:24.866673 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:24.866686 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:24.866649 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:24.866689 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:24.866784 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:24.866798 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:3, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:30.174169 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:30.174473 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:30.175440 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:30.175542 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:30.175455 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:30.175629 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:30.176569 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:30.176612 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:30.176645 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:30.176689 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:30.176764 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:30.176783 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:30.176807 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:30.176837 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:4, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:34.436015 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:34.436062 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:34.437021 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:34.437083 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:34.437109 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:34.437163 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:34.437988 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:34.438028 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:34.438058 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:34.438073 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:34.438143 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:34.438161 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:34.438184 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:34.438198 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:5, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:38.047005 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:38.047038 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:38.048030 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:38.048086 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:38.048963 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:38.049009 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:38.049016 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:38.049048 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:38.049081 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:38.049096 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:38.049761 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:38.049805 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:38.049840 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:38.049855 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:6, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:42.820793 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:42.820973 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:42.821744 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:42.821790 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:42.822386 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:42.822429 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:42.822701 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:42.822733 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:42.822766 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:42.822781 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:42.823462 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:42.823542 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:42.823614 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:42.823644 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:7, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:45.893549 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:45.893794 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:45.894435 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:45.894469 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:45.895353 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:45.895397 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:45.895860 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:45.895898 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:45.895928 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:45.895943 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:45.896306 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:45.896331 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:45.896358 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:45.896372 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:8, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:49.685526 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:49.685702 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:49.686366 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:49.686401 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:49.687018 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:49.687061 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:49.687773 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:49.687799 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:49.687828 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:49.687844 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:49.687911 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:49.687929 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:49.687953 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:49.687967 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:9, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:54.217660 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:54.217661 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:54.218592 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:54.218621 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:54.218644 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:54.218669 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:54.219782 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:54.219843 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:54.219791 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:54.219957 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:54.219880 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:54.219989 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:54.220018 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:54.220031 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:10, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:57.401674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:35:57.401675 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:35:57.402714 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:57.402765 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:57.403370 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:35:57.403404 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:35:57.403730 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:35:57.403775 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:35:57.403808 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:57.403824 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:35:57.404504 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:35:57.404590 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:35:57.404638 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:35:57.404655 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:11, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:02.415322 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:02.415330 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:02.416267 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:02.416311 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:02.416314 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:02.416450 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:02.417210 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:02.417225 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:02.417254 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:02.417259 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:02.417310 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:02.417236 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:02.417336 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:02.417351 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:12, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:07.137924 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:07.137942 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:07.138838 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:07.138931 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:07.138839 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:07.139256 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:07.140153 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:07.140193 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:07.140216 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:07.140261 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:07.140222 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:07.140298 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:07.140325 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:07.140338 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:13, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:12.725061 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:12.725294 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:12.726113 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:12.726149 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:12.726819 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:12.726864 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:12.727537 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:12.727575 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:12.727604 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:12.727619 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:12.727620 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:12.727644 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:12.727675 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:12.727690 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:14, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:16.690425 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:16.690653 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:16.691482 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:16.691522 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:16.692145 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:16.692197 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:16.692802 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:16.692931 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:16.692970 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:16.692985 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:16.693115 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:16.693146 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:16.693211 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:16.693227 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:15, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:20.825523 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:20.825809 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:20.826613 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:20.826674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:20.826614 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:20.826932 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:20.827872 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:20.827916 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:20.827947 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:20.827971 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:20.828046 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:20.828064 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:20.828088 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:20.828101 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:16, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:24.295066 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:24.295350 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:24.295913 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:24.295956 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:24.295963 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:24.295998 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:24.296772 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:24.296805 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:24.296834 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:24.296849 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:24.296920 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:24.296939 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:24.296968 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:24.296982 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:17, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:28.269663 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:28.269663 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:28.270458 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:28.270494 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:28.271148 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:28.271283 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:28.271368 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:28.271399 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:28.271430 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:28.271445 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:28.272019 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:28.272056 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:28.272085 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:28.272099 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:18, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:32.709065 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:32.709283 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:32.710062 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:32.710097 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:32.710958 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:32.711005 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:32.711090 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:32.711122 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:32.711156 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:32.711171 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:32.711824 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:32.711907 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:32.711943 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:32.711958 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:19, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:37.598991 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:37.599229 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:37.599937 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:37.600021 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:37.599939 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:37.600385 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:37.601014 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:37.601041 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:37.601074 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:37.601116 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:37.601401 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:37.601445 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:37.601475 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:37.601518 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:20, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:43.540608 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:43.540822 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:43.541640 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:43.541678 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:43.542931 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:43.542975 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:43.543011 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:43.543027 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:43.544682 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:43.544734 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:43.545716 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:43.545831 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:43.545870 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:43.545885 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:21, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:47.107975 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:47.108201 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:47.109060 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:47.109108 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:47.109152 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:47.109195 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:47.110066 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:47.110109 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:47.110147 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:47.110164 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:47.110235 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:47.110253 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:47.110279 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:47.110292 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:22, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:50.127159 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:50.127469 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:50.128089 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:50.128114 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:50.128132 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:50.128151 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:50.129103 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:50.129104 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:50.129173 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:50.129185 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:50.129191 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:50.129218 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:50.129256 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:50.129152 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:23, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:53.964300 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:53.964510 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:53.965549 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:53.965598 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:53.966152 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:53.966185 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:53.966650 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:53.966685 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:53.966713 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:53.966727 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:53.967055 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:53.967080 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:53.967106 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:53.967120 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:24, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:59.125705 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:36:59.125705 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:36:59.126711 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:59.126772 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:59.126713 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:36:59.127265 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:36:59.127822 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:36:59.127858 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:36:59.127887 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:59.127902 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:36:59.128331 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:36:59.128364 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:36:59.128392 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:36:59.128407 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:25, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:04.407079 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:04.407509 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:04.408114 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:04.408164 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:04.408116 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:04.408457 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:04.409215 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:04.409244 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:04.409251 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:04.409274 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:04.409291 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:04.409277 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:04.409445 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:04.409470 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:26, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:09.653674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:09.653905 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:09.654585 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:09.654610 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:09.654738 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:09.654620 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:09.655822 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:09.655862 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:09.655880 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:09.655959 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:09.655893 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:09.655991 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:09.656021 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:09.656034 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:27, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:14.634687 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:14.634921 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:14.635763 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:14.635796 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:14.636488 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:14.636532 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:14.636776 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:14.636808 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:14.636842 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:14.636883 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:14.637583 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:14.637673 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:14.637726 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:14.637743 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:28, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:19.584936 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:19.585118 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:19.585891 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:19.585937 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:19.586592 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:19.586636 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:19.587173 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:19.587199 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:19.587226 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:19.587241 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:19.587595 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:19.587686 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:19.587729 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:19.587752 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:29, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:22.619711 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:22.619893 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:22.620653 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:22.620715 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:22.621305 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:22.621339 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:22.622100 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:22.622143 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:22.622174 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:22.622190 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:22.622260 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:22.622287 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:22.622312 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:22.622325 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:30, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:25.976691 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:25.976893 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:25.977787 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:25.977829 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:25.977883 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:25.977833 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:25.978780 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:25.978817 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:25.978846 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:25.978861 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:25.978933 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:25.978951 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:25.978992 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:25.979006 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:31, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:29.955943 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:29.955943 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:29.956833 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:29.956893 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:29.956837 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:29.957186 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:29.957893 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:29.957919 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:29.957947 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:29.957962 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:29.958304 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:29.958327 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:29.958518 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:29.958554 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:32, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:35.808548 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:35.808765 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:35.809431 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:35.809470 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:35.810526 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:35.810620 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:35.810549 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:35.810692 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:35.810698 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:35.810847 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:35.811584 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:35.811630 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:35.811662 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:35.811677 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:33, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:41.709426 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:41.709655 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:41.710461 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:41.710505 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:41.711125 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:41.711168 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:41.711883 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:41.711916 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:41.711917 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:41.711940 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:41.711952 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:41.711981 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:41.712004 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:41.712017 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:34, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:46.894080 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:46.894306 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:46.900187 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:46.900255 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:46.900892 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:46.900928 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:46.901341 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:46.901379 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:46.901408 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:46.901424 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:46.904647 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:46.904688 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:46.904720 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:46.904735 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:35, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:50.848851 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:50.849071 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:50.849898 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:50.849937 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:50.849903 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:50.850086 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:50.850921 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:50.850965 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:50.850998 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:50.851035 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:50.851113 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:50.851133 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:50.851156 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:50.851169 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:36, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:53.852635 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:53.852865 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:53.853744 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:53.853799 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:53.854398 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:53.854431 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:53.854685 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:53.854729 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:53.854761 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:53.854776 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:53.855318 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:53.855342 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:53.855371 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:53.855385 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:37, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:58.908509 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:37:58.908708 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:37:58.909582 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:58.909638 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:58.910585 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:37:58.910631 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:37:58.910665 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:58.910681 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:37:58.910891 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:37:58.910921 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:37:58.911724 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:37:58.911767 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:37:58.911799 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:37:58.911815 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:38, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:04.871862 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:04.872059 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:04.872992 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:04.873029 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:04.873612 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:04.873657 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:04.874095 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:04.874120 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:04.874147 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:04.874162 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:04.874592 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:04.874627 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:04.874673 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:04.874688 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:39, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:09.142312 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:09.142314 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:09.143294 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:09.143342 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:09.143296 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:09.143609 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:09.144417 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:09.144459 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:09.144481 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:09.144558 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:09.144489 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:09.144591 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:09.144623 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:09.144636 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:40, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:14.856319 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:14.856565 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:14.857397 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:14.857442 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:14.858055 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:14.858097 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:14.858752 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:14.858793 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:14.858823 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:14.858844 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:14.858897 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:14.858940 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:14.858976 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:14.858991 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:41, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:18.962044 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:18.962338 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:18.962927 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:18.962964 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:18.962931 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:18.963135 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:18.963978 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:18.964015 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:18.964036 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:18.964081 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:18.964044 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:18.964107 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:18.964138 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:18.964151 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:42, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:24.882501 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:24.882502 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:24.883538 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:24.883574 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:24.884017 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:24.884068 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:24.884552 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:24.884579 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:24.884606 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:24.884622 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:24.884903 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:24.884928 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:24.884954 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:24.884978 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:43, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:29.722843 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:29.723019 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:29.723658 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:29.723693 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:29.724293 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:29.724337 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:29.724900 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:29.724936 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:29.724966 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:29.725006 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:29.725463 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:29.725553 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:29.725595 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:29.725610 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:44, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:32.782184 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:32.782370 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:32.783023 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:32.783058 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:32.783810 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:32.783856 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:32.783893 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:32.783925 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:32.783957 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:32.783972 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:32.784809 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:32.784948 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:32.784991 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:32.785006 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:45, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:37.969692 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:37.969937 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:37.970704 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:37.970764 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:37.970706 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:37.971055 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:37.971810 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:37.971837 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:37.971866 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:37.971881 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:37.971888 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:37.971929 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:37.971959 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:37.971974 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:46, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:41.471141 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:41.471441 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:41.472063 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:41.472100 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:41.472067 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:41.472230 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:41.473140 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:41.473179 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:41.473208 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:41.473223 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:41.473233 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:41.473303 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:41.473339 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:41.473354 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:47, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:47.084919 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:47.084960 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:47.085697 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:47.085746 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:47.085701 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:47.085824 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:47.086657 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:47.086702 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:47.086736 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:47.086751 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:47.086822 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:47.086841 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:47.086865 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:47.086878 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:48, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:50.902591 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:50.902797 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:50.903647 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:50.903683 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:50.904286 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:50.904330 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:50.904855 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:50.904893 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:50.904922 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:50.904936 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:50.906061 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:50.906106 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:50.906139 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:50.906154 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:49, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:54.312782 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:54.313061 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:54.313865 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:54.313926 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:54.313869 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:54.314204 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:54.314969 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:54.315009 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:54.315039 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:54.315056 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:54.315042 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:54.315081 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:54.315102 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:54.315115 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:50, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:58.351416 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:38:58.351417 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:38:58.352432 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:58.352485 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:58.352587 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:38:58.352626 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:38:58.353486 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:38:58.353523 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:38:58.353553 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:58.353568 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:38:58.353635 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:38:58.353653 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:38:58.353676 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:38:58.353689 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:51, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:02.864615 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:02.864615 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:02.865694 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:02.865748 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:02.865719 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:02.865842 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:02.866663 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:02.866747 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:02.866679 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:02.866817 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:02.866847 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:02.866862 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:02.866882 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:02.866894 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:52, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:06.650482 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:06.650492 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:06.651240 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:06.651279 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:06.651420 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:06.651284 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:06.652448 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:06.652474 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:06.652478 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:06.652503 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:06.652520 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:06.652542 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:06.652554 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:06.652507 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:53, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:11.847378 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:11.847605 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:11.848448 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:11.848482 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:11.849146 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:11.849190 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:11.849819 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:11.849859 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:11.849889 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:11.849904 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:11.850248 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:11.850348 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:11.850405 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:11.850421 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:54, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:15.911705 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:15.911959 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:15.912569 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:15.912606 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:15.912581 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:15.912728 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:15.913533 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:15.913570 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:15.913600 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:15.913615 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:15.913686 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:15.913724 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:15.913749 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:15.913763 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:55, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:20.135587 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:20.135854 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:20.136493 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:20.136527 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:20.137149 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:20.137192 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:20.137710 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:20.137735 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:20.137758 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:20.137769 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:20.137774 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:20.137818 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:20.137834 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:20.137735 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:56, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:23.883033 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:23.883245 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:23.883986 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:23.884038 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:23.886665 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:23.886707 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:23.886756 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:23.886772 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:23.886988 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:23.887017 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:23.887882 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:23.887912 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:23.887942 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:23.887956 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:57, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:29.772265 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:29.772470 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:29.773148 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:29.773183 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:29.773816 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:29.773950 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:29.774019 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:29.774052 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:29.774085 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:29.774101 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:29.774901 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:29.774991 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:29.775032 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:29.775047 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:58, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:33.049789 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:33.050022 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:33.050810 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:33.050865 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:33.051557 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:33.051608 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:33.052075 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:33.052120 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:33.052155 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:33.052171 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:33.052545 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:33.052625 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:33.052699 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:33.052716 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:59, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:36.178325 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:36.178552 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:36.179402 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:36.179437 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:36.180081 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:36.180216 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:36.180300 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:36.180338 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:36.180398 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:36.180415 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:36.180997 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:36.181079 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:36.181115 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:36.181129 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:60, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:41.885334 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:41.885754 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:41.886445 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:41.886482 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:41.887552 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:41.887601 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:41.887963 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:41.887989 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:41.888017 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:41.888032 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:41.888447 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:41.888484 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:41.888512 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:41.888534 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:61, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:46.765496 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:46.765682 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:46.766421 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:46.766456 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:46.767223 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:46.767270 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:46.767336 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:46.767369 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:46.767401 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:46.767416 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:46.768082 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:46.768157 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:46.768197 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:46.768211 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:62, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:51.216245 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:51.216301 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:51.217074 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:51.217128 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:51.217803 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:51.217849 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:51.218303 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:51.218330 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:51.218360 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:51.218376 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:51.218763 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:51.218824 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:51.218854 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:51.218868 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:63, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:56.561606 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:39:56.561780 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:39:56.562458 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:56.562507 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:56.563413 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:39:56.563462 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:39:56.563574 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:39:56.563606 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:39:56.563638 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:56.563653 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:39:56.564321 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:39:56.564452 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:39:56.564495 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:39:56.564510 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:64, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:01.786852 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:01.786852 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:01.787851 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:01.787912 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:01.787863 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:01.788481 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:01.788947 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:01.788971 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:01.788998 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:01.789013 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:01.789530 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:01.789570 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:01.789599 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:01.789655 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:65, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:05.372056 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:05.372261 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:05.373026 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:05.373081 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:05.373157 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:05.373192 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:05.374184 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:05.374221 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:05.374251 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:05.374265 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:05.374266 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:05.374291 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:05.374312 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:05.374325 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:66, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:10.351282 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:10.351283 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:10.352257 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:10.352298 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:10.352889 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:10.352935 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:10.353487 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:10.353613 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:10.353653 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:10.353669 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:10.353783 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:10.353814 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:10.353846 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:10.353860 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:67, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:14.047490 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:14.047695 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:14.048437 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:14.048460 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:14.048500 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:14.048478 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:14.049471 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:14.049514 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:14.049565 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:14.049581 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:14.049991 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:14.050066 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:14.050104 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:14.050119 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:68, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:19.440669 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:19.440698 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:19.441492 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:19.441527 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:19.442294 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:19.442345 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:19.442389 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:19.442421 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:19.442453 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:19.442468 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:19.443062 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:19.443087 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:19.443115 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:19.443129 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:69, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:23.213376 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:23.213584 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:23.214339 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:23.214396 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:23.214574 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:23.214622 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:23.215451 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:23.215477 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:23.215507 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:23.215511 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:23.215543 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:23.215566 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:23.215579 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:23.215487 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:70, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:28.142236 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:28.142542 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:28.143155 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:28.143192 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:28.143160 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:28.143672 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:28.144437 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:28.144446 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:28.144557 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:28.144622 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:28.144655 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:28.144694 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:28.144565 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:28.144530 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:71, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:31.758968 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:31.759137 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:31.759941 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:31.760000 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:31.759967 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:31.760442 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:31.761050 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:31.761076 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:31.761084 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:31.761105 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:31.761116 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:31.761123 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:31.761145 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:31.761158 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:72, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:35.373508 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:35.373736 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:35.374492 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:35.374527 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:35.375284 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:35.375332 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:35.375371 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:35.375404 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:35.375437 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:35.375463 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:35.376216 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:35.376317 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:35.376373 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:35.376388 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:73, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:39.423496 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:39.423736 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:39.424623 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:39.424658 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:39.425419 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:39.425466 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:39.425527 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:39.425561 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:39.425596 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:39.425611 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:39.426362 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:39.426450 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:39.426501 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:39.426517 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:74, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:44.572369 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:44.572532 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:44.573153 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:44.573189 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:44.573797 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:44.573841 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:44.574507 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:44.574543 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:44.574579 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:44.574596 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:44.574601 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:44.574649 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:44.574686 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:44.574701 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:75, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:47.723767 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:47.723953 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:47.724507 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:47.724541 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:47.725583 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:47.725619 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:47.725649 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:47.725664 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:47.725768 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:47.725838 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:47.726720 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:47.726755 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:47.726784 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:47.726798 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:76, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:52.546946 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:52.546973 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:52.547720 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:52.547768 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:52.547788 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:52.547826 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:52.548841 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:52.548883 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:52.548920 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:52.548979 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:52.549110 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:52.549135 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:52.549160 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:52.549174 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:77, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:56.261454 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:40:56.261690 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:40:56.262568 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:56.262627 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:56.263883 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:40:56.263941 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:40:56.264306 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:40:56.264332 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:40:56.264360 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:56.264376 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:40:56.264793 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:40:56.264829 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:40:56.264856 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:40:56.264870 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:78, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:02.113913 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:02.114116 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:02.114820 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:02.114857 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:02.115468 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:02.115513 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:02.115843 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:02.115875 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:02.115908 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:02.115923 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:02.116468 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:02.116568 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:02.116607 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:02.116621 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:79, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:06.107951 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:06.107964 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:06.108732 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:06.108781 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:06.109474 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:06.109521 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:06.109595 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:06.109625 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:06.109659 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:06.109674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:06.110240 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:06.110264 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:06.110291 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:06.110305 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:80, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:10.713910 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:10.714082 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:10.714832 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:10.714868 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:10.715506 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:10.715562 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:10.715812 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:10.715839 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:10.715867 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:10.715882 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:10.716639 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:10.716719 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:10.716756 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:10.716771 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:81, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:16.538906 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:16.539238 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:16.540254 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:16.540306 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:16.541174 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:16.541213 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:16.541242 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:16.541256 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:16.542544 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:16.542587 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:16.543435 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:16.543477 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:16.543508 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:16.543522 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:82, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:19.709717 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:19.709951 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:19.710822 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:19.710857 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:19.711607 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:19.711653 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:19.711712 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:19.711746 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:19.711779 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:19.711795 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:19.712541 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:19.712633 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:19.712674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:19.712689 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:83, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:23.236794 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:23.236998 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:23.237742 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:23.237784 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:23.237895 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:23.237931 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:23.238695 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:23.238745 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:23.238705 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:23.238789 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:23.238816 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:23.238831 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:23.238851 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:23.238863 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:84, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:27.915178 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:27.915380 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:27.916199 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:27.916234 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:27.916682 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:27.916736 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:27.917302 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:27.917328 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:27.917363 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:27.917380 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:27.917626 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:27.917662 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:27.917691 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:27.917705 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:85, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:33.089238 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:33.089239 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:33.090191 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:33.090229 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:33.090804 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:33.090849 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:33.091465 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:33.091492 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:33.091519 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:33.091535 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:33.091558 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:33.091599 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:33.091634 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:33.091649 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:86, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:38.420364 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:38.420586 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:38.421667 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:38.421727 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:38.421675 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:38.421993 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:38.422658 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:38.422694 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:38.422724 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:38.422739 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:38.423172 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:38.423235 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:38.423271 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:38.423286 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:87, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:41.820990 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:41.821191 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:41.822137 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:41.822186 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:41.822642 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:41.822700 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:41.823189 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:41.823225 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:41.823254 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:41.823269 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:41.823762 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:41.823844 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:41.823882 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:41.823902 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:88, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:46.133585 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:46.133858 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:46.134709 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:46.134769 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:46.134733 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:46.135241 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:46.135715 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:46.135769 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:46.135801 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:46.135817 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:46.136167 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:46.136239 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:46.136275 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:46.136289 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:89, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:51.582434 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:51.582818 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:51.583609 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:51.583666 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:51.583765 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:51.583806 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:51.584661 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:51.584706 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:51.584738 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:51.584754 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:51.584821 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:51.584839 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:51.584862 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:51.584875 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:90, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:55.762797 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:55.763007 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:55.763798 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:55.763845 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:55.764588 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:55.764632 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:55.765160 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:55.765185 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:55.765213 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:55.765235 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:55.765582 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:55.765673 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:55.765715 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:55.765730 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:91, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:58.790027 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:41:58.790221 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:41:58.790946 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:58.790996 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:58.791834 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:41:58.791880 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:41:58.791934 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:41:58.791967 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:41:58.792023 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:58.792039 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:41:58.792719 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:41:58.793240 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:41:58.796916 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:41:58.796987 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:92, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:03.326094 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:03.326322 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:03.327203 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:03.327275 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:03.327213 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:03.327568 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:03.328321 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:03.328348 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:03.328376 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:03.328391 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:03.328594 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:03.328629 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:03.328655 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:03.328668 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:93, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:08.121258 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:08.121537 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:08.122175 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:08.122223 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:08.122176 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:08.122680 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:08.123400 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:08.123439 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:08.123444 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:08.123469 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:08.123495 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:08.123518 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:08.123531 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:08.123472 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:94, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:14.077143 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:14.077144 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:14.078068 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:14.078105 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:14.078858 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:14.078906 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:14.078935 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:14.078965 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:14.078997 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:14.079012 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:14.079699 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:14.079755 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:14.079784 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:14.079798 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:95, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:19.961756 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:19.961957 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:19.962820 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:19.962868 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:19.962967 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:19.963013 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:19.963806 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:19.963845 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:19.963874 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:19.963889 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:19.963962 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:19.963981 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:19.964006 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:19.964019 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:96, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:25.181872 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:25.181887 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:25.182820 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:25.182868 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:25.182956 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:25.182996 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:25.183745 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:25.183781 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:25.183810 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:25.183825 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:25.183893 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:25.183911 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:25.183933 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:25.183946 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:97, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:30.836878 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:30.837124 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:30.837872 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:30.837908 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:30.838524 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:30.838581 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:30.839085 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:30.839111 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:30.839139 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:30.839154 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:30.839691 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:30.839736 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:30.839769 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:30.839784 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:98, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:36.258309 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:36.258311 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:36.259265 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:36.259289 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:36.259331 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:36.259305 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:36.260294 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:36.260321 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:36.260350 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:36.260365 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:36.260433 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:36.260451 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:36.260474 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:36.260488 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:99, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:42.228288 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:42.228514 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:42.229390 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:42.229426 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:42.230097 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:42.230228 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:42.230336 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:42.230369 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:42.230428 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:42.230445 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:42.231157 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:42.231304 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:42.231348 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:42.231364 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:100, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:48.226730 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:48.226731 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:48.227574 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:48.227625 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:48.228294 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:48.228329 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:48.228910 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:48.229057 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:48.229131 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:48.229148 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:48.229305 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:48.229357 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:48.229392 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:48.229407 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:101, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:51.950010 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:51.950022 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:51.951146 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:51.951216 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:51.951906 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:51.951957 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:51.952033 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:51.952072 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:51.952106 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:51.952122 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:51.952722 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:51.952805 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:51.952855 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:51.952872 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:102, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:56.761644 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:42:56.761841 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:42:56.762742 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:56.762795 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:56.763393 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:42:56.763440 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:42:56.764120 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:42:56.764148 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:42:56.764178 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:56.764194 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:42:56.764270 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:42:56.764318 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:42:56.764349 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:42:56.764364 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:103, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:00.185895 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:00.186132 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:00.187028 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:00.187064 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:00.187697 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:00.187741 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:00.188212 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:00.188258 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:00.188293 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:00.188308 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:00.188707 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:00.188786 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:00.188822 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:00.188837 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:104, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:03.398043 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:03.398199 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:03.399078 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:03.399141 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:03.399090 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:03.399448 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:03.400193 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:03.400220 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:03.400222 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:03.400243 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:03.400250 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:03.400276 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:03.400298 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:03.400310 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:105, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:08.706201 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:08.706406 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:08.707256 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:08.707320 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:08.708135 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:08.708182 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:08.708254 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:08.708290 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:08.708323 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:08.708339 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:08.708974 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:08.709019 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:08.709051 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:08.709065 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:106, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:13.015158 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:13.015189 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:13.016006 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:13.016061 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:13.016006 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:13.016335 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:13.017135 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:13.017164 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:13.017194 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:13.017209 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:13.017277 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:13.017296 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:13.017319 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:13.017333 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:107, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:16.878258 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:16.878456 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:16.879242 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:16.879290 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:16.880191 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:16.880238 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:16.880613 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:16.880666 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:16.880695 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:16.880711 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:16.880982 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:16.881007 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:16.881033 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:16.881047 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:108, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:22.071376 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:22.071573 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:22.072357 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:22.072393 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:22.073019 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:22.073182 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:22.073256 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:22.073289 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:22.073321 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:22.073336 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:22.073963 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:22.074046 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:22.074087 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:22.074102 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:109, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:27.177233 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:27.177298 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:27.178072 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:27.178152 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:27.178077 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:27.178405 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:27.179188 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:27.179218 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:27.179247 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:27.179258 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:27.179361 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:27.179264 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:27.179418 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:27.179433 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:110, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:32.893075 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:32.893279 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:32.894115 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:32.894155 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:32.894813 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:32.894860 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:32.895116 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:32.895150 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:32.895183 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:32.895198 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:32.896584 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:32.896622 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:32.896652 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:32.896668 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:111, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:38.368145 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:38.368450 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:38.369125 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:38.369157 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:38.369197 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:38.369166 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:38.370267 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:38.370353 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:38.370406 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:38.370422 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:38.370494 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:38.370515 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:38.370538 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:38.370551 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:112, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:43.621799 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:43.621976 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:43.622639 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:43.622680 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:43.623278 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:43.623366 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:43.623978 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:43.624010 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:43.624042 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:43.624058 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:43.624480 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:43.624517 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:43.624544 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:43.624559 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:113, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:48.539126 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:48.539128 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:48.540336 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:48.540374 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:48.541195 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:48.541235 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:48.541265 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:48.541281 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:48.542815 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:48.542858 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:48.543605 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:48.543651 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:48.543684 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:48.543729 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:114, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:51.789322 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:51.789601 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:51.790308 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:51.790350 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:51.790400 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:51.790351 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:51.791468 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:51.791505 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:51.791535 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:51.791550 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:51.791622 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:51.791641 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:51.791663 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:51.791677 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:115, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:57.458344 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:43:57.458640 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:43:57.459342 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:57.459378 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:57.460245 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:43:57.460392 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:43:57.460252 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:43:57.460523 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:43:57.460458 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:57.460821 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:43:57.463249 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:43:57.463300 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:43:57.463331 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:43:57.463346 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:116, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:02.842214 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:02.842645 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:02.843502 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:02.843545 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:02.844113 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:02.844145 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:02.844696 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:02.844734 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:02.844763 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:02.844778 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:02.845150 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:02.845175 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:02.845207 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:02.845222 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:117, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:06.251571 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:06.251791 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:06.252709 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:06.252744 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:06.253360 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:06.253523 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:06.253897 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:06.253923 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:06.253950 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:06.253970 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:06.254408 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:06.254438 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:06.254467 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:06.254482 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:118, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:10.742655 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:10.742724 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:10.743453 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:10.743507 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:10.743511 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:10.743621 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:10.744448 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:10.744487 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:10.744516 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:10.744601 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:10.744542 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:10.744637 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:10.744661 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:10.744674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:119, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:14.314117 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:14.314332 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:14.315162 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:14.315209 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:14.315802 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:14.315845 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:14.316091 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:14.316126 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:14.316159 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:14.316175 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:14.316854 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:14.316944 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:14.316982 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:14.316996 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:120, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:19.439197 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:19.439268 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:19.440190 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:19.440226 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:19.440365 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:19.440251 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:19.441389 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:19.441415 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:19.441443 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:19.441459 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:19.441726 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:19.441761 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:19.441788 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:19.441802 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:121, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:24.465037 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:24.465252 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:24.466027 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:24.466084 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:24.466169 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:24.466205 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:24.467001 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:24.467044 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:24.467077 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:24.467093 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:24.467166 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:24.467185 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:24.467231 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:24.467246 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:122, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:29.261671 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:29.261935 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:29.262721 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:29.262783 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:29.262725 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:29.263037 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:29.263623 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:29.263661 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:29.263772 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:29.263792 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:29.263870 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:29.263889 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:29.263916 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:29.263930 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:123, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:35.239953 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:35.240163 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:35.240938 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:35.240979 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:35.241801 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:35.241859 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:35.242358 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:35.242413 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:35.242447 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:35.242464 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:35.242764 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:35.242835 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:35.242872 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:35.242887 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:124, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:38.501620 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:38.501884 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:38.502664 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:38.502710 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:38.503281 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:38.503315 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:38.503589 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:38.503634 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:38.503676 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:38.503693 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:38.504178 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:38.504213 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:38.504244 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:38.504259 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:125, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:41.617974 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:41.617976 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:41.618839 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:41.618875 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:41.619454 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:41.619500 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:41.620002 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:41.620028 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:41.620056 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:41.620071 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:41.620443 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:41.620478 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:41.620506 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:41.620520 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:126, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:44.748120 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:44.748144 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:44.749072 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:44.749127 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:44.749713 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:44.749757 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:44.750452 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:44.750498 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:44.750541 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:44.750585 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:44.750663 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:44.750721 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:44.750756 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:44.750770 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:127, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:49.895543 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:49.895735 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:49.896433 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:49.896469 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:49.900530 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:49.900570 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:49.900603 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:49.900619 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:49.902549 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:49.902595 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:49.903302 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:49.903338 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:49.903366 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:49.903382 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:128, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:54.725715 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:54.725716 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:54.726456 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:54.726505 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:54.726549 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:54.726592 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:54.727454 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:54.727540 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:54.727470 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:54.727572 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:54.727600 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:54.727615 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:54.727636 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:54.727649 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:129, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:58.470188 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:44:58.470489 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:44:58.471252 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:58.471299 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:44:58.471349 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:58.471302 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:44:58.472449 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:44:58.472494 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:44:58.472525 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:58.472541 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:44:58.473900 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:44:58.473975 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:44:58.474008 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:44:58.474023 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:130, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:02.460071 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:02.460298 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:02.461272 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:02.461305 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:02.461353 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:02.461318 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:02.462234 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:02.462262 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:02.462291 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:02.462305 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:02.462379 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:02.462397 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:02.462419 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:02.462432 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:131, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:08.128676 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:08.128879 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:08.129662 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:08.129716 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:08.129676 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:08.130124 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:08.130637 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:08.130789 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:08.130833 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:08.130849 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:08.130940 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:08.130977 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:08.131006 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:08.131021 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:132, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:13.973163 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:13.973370 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:13.974197 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:13.974231 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:13.974875 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:13.975011 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:13.975624 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:13.975670 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:13.975702 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:13.975717 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:13.975771 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:13.975852 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:13.975894 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:13.975909 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:133, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:19.025837 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:19.026091 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:19.026875 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:19.026949 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:19.026888 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:19.027179 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:19.028052 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:19.028090 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:19.028164 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:19.028198 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:19.028168 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:19.028225 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:19.028248 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:19.028260 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:134, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:23.343011 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:23.343226 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:23.344061 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:23.344095 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:23.344691 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:23.344736 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:23.345298 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:23.345334 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:23.345530 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:23.345549 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:23.345664 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:23.345696 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:23.345729 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:23.345744 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:135, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:27.315729 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:27.315939 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:27.316712 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:27.316767 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:27.316866 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:27.316902 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:27.317680 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:27.317723 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:27.317756 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:27.317772 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:27.317841 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:27.317859 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:27.317882 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:27.317895 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:136, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:31.139167 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:31.139359 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:31.140225 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:31.140280 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:31.140840 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:31.140883 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:31.141475 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:31.141521 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:31.141551 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:31.141566 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:31.141918 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:31.141995 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:31.142037 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:31.142052 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:137, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:35.412547 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:35.412753 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:35.413502 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:35.413570 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:35.413519 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:35.413641 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:35.414536 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:35.414572 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:35.414601 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:35.414616 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:35.414686 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:35.414725 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:35.414750 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:35.414764 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:138, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:40.224293 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:40.224635 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:40.225399 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:40.225435 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:40.226029 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:40.226079 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:40.226578 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:40.226614 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:40.226643 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:40.226658 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:40.227104 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:40.227135 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:40.227166 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:40.227180 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:139, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:45.430590 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:45.430875 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:45.431544 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:45.431594 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:45.431560 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:45.432078 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:45.432626 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:45.432672 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:45.432704 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:45.432719 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:45.433061 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:45.433165 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:45.433205 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:45.433220 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:140, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:50.528148 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:50.528151 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:50.529123 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:50.529173 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:50.529123 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:50.529258 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:50.530192 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:50.530236 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:50.530268 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:50.530284 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:50.530356 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:50.530375 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:50.530398 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:50.530411 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:141, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:53.727948 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:53.728157 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:53.728880 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:53.728917 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:53.729507 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:53.729552 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:53.730203 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:53.730234 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:53.730265 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:53.730278 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:53.730380 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:53.730281 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:53.730479 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:53.730502 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:142, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:58.959231 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:45:58.959501 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:45:58.960085 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:58.960101 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:45:58.960149 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:58.960121 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:45:58.961063 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:45:58.961125 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:45:58.961160 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:58.961184 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:45:58.961262 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:45:58.961280 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:45:58.961304 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:45:58.961317 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:143, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:02.862571 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:02.862771 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:02.863682 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:02.863787 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:02.863691 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:02.863864 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:02.864705 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:02.864742 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:02.864771 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:02.864786 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:02.864856 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:02.864873 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:02.864896 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:02.864909 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:144, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:08.042362 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:08.042366 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:08.043294 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:08.043375 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:08.043295 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:08.043630 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:08.044388 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:08.044415 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:08.044444 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:08.044500 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:08.044645 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:08.044715 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:08.044752 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:08.044766 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:145, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:11.532627 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:11.532642 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:11.533630 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:11.533673 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:11.533848 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:11.533897 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:11.534635 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:11.534721 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:11.534653 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:11.534753 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:11.534813 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:11.534829 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:11.534851 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:11.534863 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:146, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:17.148929 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:17.149185 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:17.150013 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:17.150061 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:17.150757 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:17.150809 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:17.150859 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:17.150892 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:17.150925 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:17.150940 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:17.151682 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:17.151730 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:17.151765 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:17.151780 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:147, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:22.435595 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:22.435829 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:22.436725 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:22.436761 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:22.437720 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:22.437788 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:22.437875 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:22.437791 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:22.438127 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:22.438155 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:22.438802 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:22.438837 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:22.438866 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:22.438880 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:148, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:28.138230 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:28.138502 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:28.139089 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:28.139124 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:28.139145 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:28.139173 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:28.140224 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:28.140255 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:28.140284 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:28.140299 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:28.140447 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:28.140482 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:28.140509 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:28.140542 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:149, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:33.522679 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:33.522691 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:33.523699 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:33.523750 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:33.524290 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:33.524323 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:33.525024 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:33.525064 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:33.525094 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:33.525109 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:33.525183 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:33.525201 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:33.525225 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:33.525239 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:150, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:37.059273 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:37.059306 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:37.060176 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:37.060225 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:37.060178 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:37.060548 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:37.061264 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:37.061311 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:37.061342 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:37.061357 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:37.061434 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:37.061453 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:37.061477 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:37.061491 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:151, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:42.899853 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:42.900098 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:42.900882 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:42.900985 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:42.900895 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:42.901304 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:42.902345 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:42.902387 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:42.902415 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:42.902485 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:42.902418 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:42.902516 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:42.902543 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:42.902556 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:152, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:47.610361 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:47.610541 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:47.611321 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:47.611368 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:47.612000 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:47.612045 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:47.612242 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:47.612275 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:47.612313 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:47.612328 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:47.612980 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:47.613054 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:47.613095 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:47.613110 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:153, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:52.495064 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:52.495347 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:52.495967 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:52.496002 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:52.496104 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:52.496149 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:52.496913 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:52.496955 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:52.496984 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:52.497000 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:52.497144 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:52.497220 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:52.497252 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:52.497267 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:154, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:55.544844 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:55.545009 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:55.545531 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:55.545567 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:55.546441 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:55.546487 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:55.547134 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:55.547175 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:55.547205 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:55.547220 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:55.547299 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:55.547318 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:55.547341 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:55.547354 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:155, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:58.595560 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:46:58.595752 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:46:58.596500 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:58.596535 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:58.597237 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:46:58.597521 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:46:58.597567 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:46:58.597599 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:46:58.597601 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:58.597754 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:46:58.598664 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:46:58.598700 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:46:58.598837 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:46:58.598863 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:156, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:04.484816 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:04.485089 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:04.485892 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:04.485952 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:04.485895 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:04.486216 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:04.486955 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:04.486995 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:04.487028 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:04.487044 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:04.487121 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:04.487141 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:04.487192 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:04.487207 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:157, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:09.368429 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:09.368430 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:09.369390 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:09.369427 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:09.370057 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:09.370090 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:09.370505 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:09.370530 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:09.370558 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:09.370578 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:09.370834 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:09.370878 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:09.370909 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:09.370927 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:158, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:14.044759 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:14.044956 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:14.045734 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:14.045794 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:14.045745 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:14.046264 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:14.046823 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:14.046867 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:14.046899 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:14.046915 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:14.047307 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:14.047403 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:14.047452 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:14.047467 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:159, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:18.106108 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:18.106124 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:18.107051 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:18.107105 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:18.107338 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:18.107378 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:18.108009 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:18.108058 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:18.108089 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:18.108104 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:18.108014 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:18.108128 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:18.108148 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:18.108162 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:160, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:22.597694 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:22.597992 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:22.598638 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:22.598675 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:22.598644 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:22.599244 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:22.599603 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:22.599636 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:22.599667 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:22.599682 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:22.600157 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:22.600227 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:22.600263 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:22.600278 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:161, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:26.200812 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:26.201160 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:26.202064 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:26.202103 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:26.202717 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:26.202853 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:26.203079 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:26.203111 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:26.203182 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:26.203227 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:26.204044 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:26.204095 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:26.204130 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:26.204145 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:162, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:31.218138 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:31.218339 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:31.219165 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:31.219198 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:31.219226 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:31.219250 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:31.220138 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:31.220178 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:31.220208 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:31.220223 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:31.220370 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:31.220405 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:31.220431 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:31.220445 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:163, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:34.369405 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:34.369690 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:34.370417 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:34.370443 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:34.370516 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:34.370459 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:34.371591 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:34.371630 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:34.371657 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:34.371687 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:34.371710 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:34.371723 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:34.371658 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:34.371634 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:164, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:40.020989 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:40.021239 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:40.021857 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:40.021893 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:40.022540 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:40.022585 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:40.023084 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:40.023118 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:40.023147 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:40.023161 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:40.023710 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:40.023819 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:40.023863 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:40.023878 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:165, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:45.647427 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:45.647605 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:45.648334 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:45.648368 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:45.648989 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:45.649040 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:45.649534 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:45.649593 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:45.649629 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:45.649645 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:45.649918 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:45.649987 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:45.650023 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:45.650037 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:166, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:50.257798 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:50.258020 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:50.258804 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:50.258861 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:50.259464 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:50.259498 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:50.259822 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:50.259865 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:50.259898 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:50.259916 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:50.260480 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:50.260516 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:50.260550 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:50.260604 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:167, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:54.382420 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:54.382646 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:54.383509 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:54.383542 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:54.383588 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:54.383556 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:54.384684 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:54.384729 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:54.384762 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:54.384777 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:54.384858 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:54.384878 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:54.384901 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:54.384914 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:168, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:58.540903 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:47:58.541076 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:47:58.541606 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:58.541643 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:58.542622 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:47:58.542673 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:47:58.542642 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:47:58.542743 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:47:58.542778 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:58.542793 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:47:58.543413 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:47:58.543496 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:47:58.543532 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:47:58.543546 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:169, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:03.510894 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:03.511169 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:03.512016 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:03.512065 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:03.512742 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:03.512910 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:03.513005 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:03.513037 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:03.513104 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:03.513122 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:03.513690 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:03.513771 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:03.513808 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:03.513825 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:170, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:09.120939 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:09.120940 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:09.122024 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:09.122078 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:09.122043 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:09.122561 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:09.123118 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:09.123149 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:09.123276 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:09.123304 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:09.123393 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:09.123413 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:09.123440 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:09.123453 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:171, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:12.146680 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:12.146886 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:12.147719 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:12.147755 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:12.148338 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:12.148383 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:12.149080 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:12.149106 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:12.149135 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:12.149157 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:12.149231 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:12.149250 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:12.149273 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:12.149286 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:172, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:17.701250 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:17.701435 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:17.702000 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:17.702034 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:17.703029 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:17.703076 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:17.703085 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:17.703118 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:17.703150 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:17.703166 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:17.703971 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:17.704074 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:17.704113 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:17.704129 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:173, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:23.631248 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:23.631473 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:23.632387 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:23.632435 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:23.632980 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:23.633025 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:23.633468 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:23.633511 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:23.633545 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:23.633560 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:23.634091 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:23.634115 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:23.634141 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:23.634162 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:174, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:26.673485 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:26.673486 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:26.674417 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:26.674455 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:26.675107 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:26.675188 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:26.675497 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:26.675523 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:26.675551 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:26.675567 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:26.676170 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:26.676193 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:26.676219 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:26.676233 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:175, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:31.608015 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:31.608182 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:31.608872 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:31.608918 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:31.609013 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:31.608919 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:31.609992 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:31.610036 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:31.610067 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:31.610082 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:31.610154 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:31.610172 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:31.610195 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:31.610208 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:176, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:34.841136 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:34.841370 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:34.842485 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:34.842542 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:34.843150 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:34.843193 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:34.843705 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:34.843768 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:34.843808 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:34.843824 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:34.844253 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:34.844362 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:34.844418 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:34.844434 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:177, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:38.605754 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:38.605984 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:38.606833 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:38.606902 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:38.607570 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:38.607615 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:38.607821 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:38.607893 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:38.607927 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:38.607943 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:38.608559 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:38.608596 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:38.608624 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:38.608638 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:178, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:43.319083 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:43.319310 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:43.320181 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:43.320228 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:43.321111 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:43.321158 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:43.321165 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:43.321199 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:43.321231 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:43.321246 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:43.322072 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:43.322164 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:43.322205 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:43.322220 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:179, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:47.517378 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:47.517686 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:47.518373 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:47.518441 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:47.519078 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:47.519124 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:47.519693 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:47.519830 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:47.519872 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:47.519887 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:47.520004 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:47.520036 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:47.520070 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:47.520085 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:180, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:51.541788 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:51.541788 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:51.542468 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:51.542507 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:51.542573 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:51.542611 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:51.543493 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:51.543541 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:51.543495 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:51.543596 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:51.543574 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:51.543649 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:51.543680 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:51.543693 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:181, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:54.793528 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:48:54.793697 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:48:54.794333 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:54.794368 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:54.794966 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:48:54.795011 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:48:54.795641 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:48:54.795677 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:48:54.795711 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:54.795726 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:48:54.795806 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:48:54.795825 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:48:54.795848 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:48:54.795864 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:182, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:00.472919 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:00.473147 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:00.474038 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:00.474105 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:00.474042 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:00.474412 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:00.475145 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:00.475176 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:00.475209 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:00.475225 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:00.475587 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:00.475624 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:00.475654 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:00.475668 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:183, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:04.117933 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:04.118213 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:04.118999 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:04.119044 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:04.119083 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:04.119056 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:04.119920 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:04.119957 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:04.119988 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:04.120003 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:04.120452 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:04.120534 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:04.120572 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:04.120614 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:184, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:08.503219 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:08.503509 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:08.504126 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:08.504163 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:08.504129 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:08.504317 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:08.505107 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:08.505139 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:08.505172 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:08.505187 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:08.505256 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:08.505273 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:08.505299 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:08.505320 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:185, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:13.546697 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:13.546907 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:13.547462 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:13.547561 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:13.547466 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:13.547832 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:13.548641 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:13.548721 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:13.548756 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:13.548771 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:13.548649 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:13.548795 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:13.548815 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:13.548833 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:186, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:17.666946 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:17.667112 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:17.667919 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:17.667955 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:17.668559 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:17.668690 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:17.668812 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:17.668853 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:17.668887 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:17.668902 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:17.669498 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:17.669534 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:17.669562 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:17.669575 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:187, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:21.398784 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:21.398784 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:21.399691 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:21.399741 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:21.400343 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:21.400376 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:21.400646 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:21.400689 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:21.400894 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:21.400922 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:21.401283 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:21.401378 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:21.401429 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:21.401444 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:188, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:25.766688 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:25.767263 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:25.768206 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:25.768243 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:25.768927 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:25.768974 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:25.769346 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:25.769440 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:25.769479 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:25.769496 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:25.769934 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:25.770009 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:25.770047 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:25.770064 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:189, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:29.949308 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:29.949506 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:29.950327 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:29.950374 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:29.950382 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:29.950424 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:29.951313 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:29.951422 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:29.951336 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:29.951457 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:29.951487 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:29.951503 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:29.951530 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:29.951545 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:190, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:34.408082 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:34.408282 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:34.409129 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:34.409168 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:34.409762 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:34.409816 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:34.410484 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:34.410520 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:34.410549 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:34.410558 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:34.410754 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:34.410564 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:34.410813 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:34.410827 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:191, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:40.268674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:40.268898 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:40.269750 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:40.269797 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:40.270391 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:40.270435 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:40.270984 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:40.271011 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:40.271040 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:40.271056 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:40.271440 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:40.271535 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:40.271582 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:40.271619 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:192, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:45.992748 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:45.992987 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:45.993846 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:45.993903 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:45.994585 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:45.994746 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:45.994991 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:45.995105 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:45.995139 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:45.995155 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:45.995824 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:45.995905 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:45.995942 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:45.995956 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:193, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:50.520654 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:50.520874 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:50.521747 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:50.521807 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:50.521749 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:50.522091 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:50.522733 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:50.522781 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:50.522811 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:50.522826 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:50.523109 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:50.523180 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:50.523215 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:50.523231 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:194, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:53.932329 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:53.932329 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:53.933240 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:53.933279 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:53.933256 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:53.933382 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:53.934195 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:53.934216 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:53.934243 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:53.934330 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:53.934379 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:53.934393 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:53.934243 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:53.934221 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:195, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:59.118746 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:49:59.118969 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:49:59.119901 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:59.119936 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:59.120754 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:49:59.120803 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:49:59.121342 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:49:59.121386 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:49:59.121418 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:59.121434 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:49:59.121784 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:49:59.121861 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:49:59.121906 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:49:59.121921 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:196, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:02.435592 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:02.435811 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:02.436506 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:02.436528 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:02.436573 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:02.436541 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:02.437839 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:02.437876 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:02.437906 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:02.437946 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:02.438482 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:02.438517 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:02.438545 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:02.438559 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:197, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:05.995588 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:05.995870 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:05.996701 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:05.996763 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:05.996702 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:05.997055 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:05.997796 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:05.997845 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:05.997877 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:05.997892 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:05.998253 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:05.998355 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:05.998411 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:05.998427 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:198, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:10.465661 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:10.465925 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:10.466560 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:10.466614 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:10.466562 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:10.466952 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:10.467728 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:10.467807 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:10.467820 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:10.467848 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:10.467855 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:10.467865 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:10.467888 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:10.467900 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:199, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:13.801477 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:13.801645 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:13.802341 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:13.802374 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:13.802979 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:13.803024 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:13.803679 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:13.803796 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:13.803829 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:13.803881 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:13.803837 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:13.803908 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:13.803966 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:13.803991 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:200, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:17.897946 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:17.898130 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:17.898951 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:17.898988 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:17.899617 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:17.899652 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:17.900052 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:17.900078 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:17.900107 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:17.900123 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:17.901788 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:17.901826 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:17.901855 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:17.901870 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:201, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:20.968459 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:20.968697 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:20.969282 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:20.969331 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:20.969283 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:20.969630 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:20.970496 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:20.970580 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:20.970616 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:20.970631 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:20.970712 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:20.970783 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:20.970818 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:20.970836 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:202, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:25.742248 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:25.742263 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:25.743234 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:25.743271 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:25.743290 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:25.743329 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:25.744232 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:25.744275 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:25.744310 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:25.744325 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:25.744398 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:25.744417 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:25.744439 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:25.744453 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:203, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:31.614992 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:31.615187 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:31.615890 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:31.615929 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:31.616601 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:31.616753 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:31.616863 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:31.616896 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:31.616929 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:31.616945 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:31.617570 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:31.617614 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:31.617647 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:31.617662 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:204, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:35.751198 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:35.751368 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:35.752022 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:35.752067 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:35.752668 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:35.752711 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:35.753077 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:35.753157 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:35.753357 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:35.753407 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:35.753537 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:35.753559 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:35.753592 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:35.753608 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:205, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:39.389528 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:39.389533 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:39.390613 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:39.390682 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:39.390639 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:39.390855 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:39.391751 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:39.391795 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:39.391826 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:39.391843 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:39.391914 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:39.391934 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:39.391957 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:39.391971 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:206, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:44.017409 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:44.017421 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:44.018439 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:44.018499 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:44.018862 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:44.018915 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:44.019706 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:44.019747 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:44.019777 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:44.019792 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:44.019836 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:44.019792 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:44.019875 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:44.019889 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:207, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:49.279007 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:49.279008 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:49.279930 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:49.280000 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:49.279930 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:49.280335 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:49.280969 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:49.281003 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:49.281033 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:49.281048 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:49.281240 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:49.281284 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:49.281311 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:49.281324 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:208, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:54.008600 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:54.008852 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:54.009504 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:54.009561 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:54.009532 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:54.009645 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:54.010515 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:54.010559 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:54.010592 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:54.010608 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:54.010680 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:54.010699 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:54.010721 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:54.010735 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:209, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:58.751701 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:50:58.751868 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:50:58.752558 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:58.752593 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:58.753213 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:50:58.753257 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:50:58.753860 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:50:58.753906 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:50:58.753936 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:58.753952 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:50:58.754314 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:50:58.754420 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:50:58.754499 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:50:58.754522 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:210, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:02.643517 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:02.643522 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:02.644166 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:02.644201 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:02.644878 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:02.644924 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:02.644975 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:02.645006 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:02.645038 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:02.645053 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:02.645641 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:02.645687 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:02.645718 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:02.645732 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:211, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:08.367180 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:08.367214 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:08.368102 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:08.368140 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:08.368752 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:08.368799 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:08.369194 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:08.369238 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:08.369276 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:08.369293 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:08.369781 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:08.369872 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:08.369914 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:08.369930 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:212, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:11.879198 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:11.879367 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:11.880126 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:11.880161 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:11.880804 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:11.880877 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:11.881248 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:11.881291 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:11.881321 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:11.881336 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:11.881722 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:11.881757 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:11.881785 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:11.881799 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:213, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:16.938928 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:16.939117 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:16.939793 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:16.939842 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:16.940417 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:16.940467 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:16.941012 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:16.941091 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:16.941135 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:16.941151 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:16.941410 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:16.941455 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:16.941485 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:16.941499 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:214, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:22.053400 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:22.053669 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:22.054513 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:22.054573 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:22.054544 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:22.055034 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:22.055548 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:22.055625 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:22.055769 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:22.055786 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:22.055857 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:22.055896 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:22.055929 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:22.055944 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:215, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:26.653849 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:26.654075 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:26.654931 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:26.654966 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:26.655637 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:26.655681 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:26.655929 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:26.655963 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:26.655996 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:26.656011 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:26.656597 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:26.656647 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:26.656677 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:26.656692 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:216, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:31.939300 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:31.939569 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:31.940210 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:31.940256 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:31.940225 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:31.940751 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:31.941202 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:31.941242 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:31.941282 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:31.941299 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:31.941679 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:31.941758 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:31.941796 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:31.941818 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:217, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:37.124516 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:37.124771 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:37.125505 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:37.125546 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:37.126204 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:37.126288 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:37.126512 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:37.126551 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:37.126580 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:37.126596 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:37.127221 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:37.127312 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:37.127388 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:37.127406 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:218, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:42.018544 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:42.018746 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:42.019584 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:42.019619 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:42.020090 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:42.020145 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:42.020744 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:42.020780 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:42.020810 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:42.020825 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:42.021264 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:42.021306 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:42.021334 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:42.021366 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:219, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:45.761255 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:45.761545 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:45.762209 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:45.762262 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:45.762218 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:45.762527 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:45.763249 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:45.763274 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:45.763302 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:45.763318 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:45.763388 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:45.763407 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:45.763429 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:45.763442 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:220, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:50.456539 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:50.456768 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:50.457540 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:50.457606 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:50.457748 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:50.457795 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:50.458555 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:50.458628 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:50.458659 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:50.458674 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:50.458748 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:50.458766 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:50.458789 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:50.458803 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:221, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:53.526545 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:53.526835 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:53.527676 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:53.527729 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:53.527885 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:53.527928 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:53.528682 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:53.528730 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:53.528690 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:53.528762 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:53.528774 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:53.528777 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:53.528814 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:53.528827 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:222, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:58.407372 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].prepare.send.requestvote.to[db02:3306] 2018/05/11 19:51:58.407706 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].prepare.send.requestvote.to[db01:3306] 2018/05/11 19:51:58.408784 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:58.408896 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].send.requestvote.to.peer[db01:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:58.409667 [INFO] mysql.slave.status:&{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates } 2018/05/11 19:51:58.409714 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].send.requestvote.to.peer[db02:3306].request.gtid[{mysql-bin.000023 194 false No true Yes e92b671e-1baa-11e8-bf60-000c29a9adf3:1-253985 Slave has read all relay log; waiting for more updates }] 2018/05/11 19:51:58.409740 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].send.requestvote.to.peer[db01:3306].new.client.error[dial tcp 10.103.70.122:3306: getsockopt: connection refused] 2018/05/11 19:51:58.409773 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].send.requestvote.done.to[db01:3306] 2018/05/11 19:51:58.409808 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:58.409909 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower 2018/05/11 19:51:58.410724 [ERROR] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].send.requestvote.to.peer[db02:3306].new.client.error[dial tcp 10.103.70.123:3306: getsockopt: connection refused] 2018/05/11 19:51:58.410812 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].send.requestvote.done.to[db02:3306] 2018/05/11 19:51:58.410853 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].get.vote.response.from[].rsp.gtid[{ 0 false false }].retcode[ErrorRpcCall] 2018/05/11 19:51:58.410868 [WARNING] CANDIDATE[ID:10.103.70.124:8801, V:223, E:2].get.vote.response.from[N:, V:0].error[ErrorRpcCall].but.not.downgrade.to.follower