2.6.2 crash report #756

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liser25 opened this Issue Nov 6, 2012 · 2 comments

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@liser25

liser25 commented Nov 6, 2012

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23684] 06 Nov 15:43:19.975 # Redis 2.6.2 crashed by signal: 11
[23684] 06 Nov 15:43:19.975 # Failed assertion: (:0)
[23684] 06 Nov 15:43:19.975 # --- STACK TRACE
/usr/sbin/redis-server(logStackTrace+0x54)[0x438b04]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/lib64/libpthread.so.0[0x3cd480ebe0]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/usr/sbin/redis-server(rdbSaveObject+0x175)[0x425945]
/usr/sbin/redis-server(rdbSaveKeyValuePair+0x9d)[0x425bbd]
/usr/sbin/redis-server(rdbSave+0x272)[0x425e82]
/usr/sbin/redis-server(rdbSaveBackground+0x7d)[0x42606d]
/usr/sbin/redis-server(serverCron+0x481)[0x418391]
/usr/sbin/redis-server(aeProcessEvents+0x326)[0x412346]
/usr/sbin/redis-server(aeMain+0x2b)[0x4123cb]
/usr/sbin/redis-server(main+0x23a)[0x41860a]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3cd401d994]
/usr/sbin/redis-server[0x4117f9]
[23684] 06 Nov 15:43:20.123 # --- INFO OUTPUT
[23684] 06 Nov 15:43:20.124 # # Server
redis_version:2.6.2
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.18-238.1.1.1.el5 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.1.2
process_id:23684
run_id:1e935e57e4db8ced802083b923f4bb24cb5aeffd
tcp_port:6379
uptime_in_seconds:415362
uptime_in_days:4
lru_clock:1003931

Clients

connected_clients:34
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

Memory

used_memory:2009903704
used_memory_human:1.87G
used_memory_rss:2056728576
used_memory_peak:2201577544
used_memory_peak_human:2.05G
used_memory_lua:31744
mem_fragmentation_ratio:1.02
mem_allocator:jemalloc-3.0.0

Persistence

loading:0
rdb_changes_since_last_save:57758
rdb_bgsave_in_progress:0
rdb_last_save_time:1352216534
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:22
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

Stats

total_connections_received:13668361
total_commands_processed:150617683
instantaneous_ops_per_sec:388
rejected_connections:0
expired_keys:0
evicted_keys:0
keyspace_hits:88379258
keyspace_misses:30500223
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:70843

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:0.50
used_cpu_user:4.14
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_get:calls=21991798,usec=54580413,usec_per_call=2.48
cmdstat_set:calls=1202611,usec=9357332,usec_per_call=7.78
cmdstat_setex:calls=459,usec=4051,usec_per_call=8.83
cmdstat_del:calls=10486859,usec=196176894,usec_per_call=18.71
cmdstat_exists:calls=28412089,usec=62079490,usec_per_call=2.18
cmdstat_incr:calls=10461357,usec=40619644,usec_per_call=3.88
cmdstat_mget:calls=11793484,usec=98750781,usec_per_call=8.37
cmdstat_rpush:calls=1374598,usec=8840444,usec_per_call=6.43
cmdstat_lpop:calls=1377844,usec=5545323,usec_per_call=4.02
cmdstat_llen:calls=13,usec=48,usec_per_call=3.69
cmdstat_lrange:calls=6,usec=56,usec_per_call=9.33
cmdstat_sadd:calls=3935156,usec=20485268,usec_per_call=5.21
cmdstat_srem:calls=1119215,usec=4513128,usec_per_call=4.03
cmdstat_sismember:calls=326075,usec=912799,usec_per_call=2.80
cmdstat_scard:calls=43165,usec=163097,usec_per_call=3.78
cmdstat_smembers:calls=3946156,usec=60656000,usec_per_call=15.37
cmdstat_zincrby:calls=12114170,usec=246135136,usec_per_call=20.32
cmdstat_zrange:calls=2621,usec=48073,usec_per_call=18.34
cmdstat_zrevrange:calls=4,usec=485,usec_per_call=121.25
cmdstat_zcard:calls=5,usec=25,usec_per_call=5.00
cmdstat_incrby:calls=2775934,usec=14141620,usec_per_call=5.09
cmdstat_decrby:calls=1445125,usec=7099757,usec_per_call=4.91
cmdstat_mset:calls=10462047,usec=336554002,usec_per_call=32.17
cmdstat_select:calls=13676466,usec=24049877,usec_per_call=1.76
cmdstat_expire:calls=611,usec=2384,usec_per_call=3.90
cmdstat_auth:calls=13668360,usec=63318119,usec_per_call=4.63
cmdstat_ping:calls=178,usec=395,usec_per_call=2.22
cmdstat_info:calls=52,usec=24922,usec_per_call=479.27
cmdstat_ttl:calls=611,usec=1713,usec_per_call=2.80
cmdstat_pttl:calls=611,usec=1668,usec_per_call=2.73
cmdstat_slaveof:calls=2,usec=326,usec_per_call=163.00
cmdstat_config:calls=1,usec=14819,usec_per_call=14819.00

Keyspace

db0:keys=69,expires=0
db1:keys=611,expires=0
db2:keys=11092229,expires=0
db3:keys=74,expires=0
db4:keys=1,expires=1
hash_init_value: 1351771364

[23684] 06 Nov 15:43:20.124 # --- CLIENT LIST OUTPUT
[23684] 06 Nov 15:43:20.125 # addr=5.63.145.100:47191 fd=9 age=371114 idle=10 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=146.185.29.10:40875 fd=5 age=411854 idle=8 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=95.211.174.99:50468 fd=10 age=411854 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=78.138.126.211:57645 fd=19 age=411794 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=195.242.152.130:60008 fd=20 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60711 fd=11 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:60724 fd=13 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:60725 fd=14 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:60734 fd=17 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:60754 fd=18 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:60787 fd=24 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:60792 fd=25 age=1 idle=1 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60796 fd=28 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:60799 fd=29 age=1 idle=1 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60815 fd=8 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:60829 fd=22 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60831 fd=23 age=1 idle=1 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60832 fd=15 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:60845 fd=27 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=sadd
addr=195.242.152.130:60852 fd=30 age=1 idle=1 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60853 fd=31 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60855 fd=33 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60856 fd=34 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60870 fd=35 age=1 idle=1 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60873 fd=6 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60878 fd=12 age=1 idle=1 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60889 fd=21 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60895 fd=36 age=1 idle=1 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:60898 fd=37 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:60903 fd=39 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60912 fd=16 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60921 fd=32 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:60923 fd=26 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:60926 fd=7 age=1 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby

[23684] 06 Nov 15:43:20.125 # --- REGISTERS
[23684] 06 Nov 15:43:20.125 #
RAX:0000000000000000 RBX:00002aab38fa2c10
RCX:3738323030323531 RDX:0000000000000016
RDI:00007fff68e26960 RSI:00002aaa188468c8
RBP:00007fff68e26960 RSP:00007fff68e267c0
R8 :7049726573753a31 R9 :00002aab19c650a8
R10:0000000000000001 R11:00002b39a2807128
R12:00007fff68e269a0 R13:00007fff68e26960
R14:0000000000000060 R15:00007fff68e26960
RIP:000000000042578a EFL:0000000000010246
CSGSFS:0000000000000033
[23684] 06 Nov 15:43:20.125 # (00007fff68e26838) -> 0000000000425e82
[23684] 06 Nov 15:43:20.125 # (00007fff68e26830) -> 0000000000000002
[23684] 06 Nov 15:43:20.125 # (00007fff68e26828) -> 00002b39a2957360
[23684] 06 Nov 15:43:20.125 # (00007fff68e26820) -> 00002aab20ea6760
[23684] 06 Nov 15:43:20.125 # (00007fff68e26818) -> 00002aab38fa2c10
[23684] 06 Nov 15:43:20.125 # (00007fff68e26810) -> 00002b39a2810af0
[23684] 06 Nov 15:43:20.125 # (00007fff68e26808) -> 0000000000425bbd
[23684] 06 Nov 15:43:20.125 # (00007fff68e26800) -> 0000000000000060
[23684] 06 Nov 15:43:20.125 # (00007fff68e267f8) -> 00002aab38fa2c10
[23684] 06 Nov 15:43:20.125 # (00007fff68e267f0) -> 00007fff68e269a0
[23684] 06 Nov 15:43:20.125 # (00007fff68e267e8) -> 00007fff68e26960
[23684] 06 Nov 15:43:20.125 # (00007fff68e267e0) -> ffffffffffffffff
[23684] 06 Nov 15:43:20.125 # (00007fff68e267d8) -> ffffffffffffffff
[23684] 06 Nov 15:43:20.125 # (00007fff68e267d0) -> 00002aab38fa2c10
[23684] 06 Nov 15:43:20.125 # (00007fff68e267c8) -> 0000000000425945
[23684] 06 Nov 15:43:20.125 # (00007fff68e267c0) -> 0000000000000001
[23684] 06 Nov 15:43:20.125 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

   Please report the crash opening an issue on github:

       http://github.com/antirez/redis/issues

Suspect RAM error? Use redis-server --test-memory to veryfy it.

[16921] 06 Nov 15:43:20.192 # Background saving terminated by signal 11
[16921] 06 Nov 15:43:20.899 * 10000 changes in 60 seconds. Saving...
[16921] 06 Nov 15:43:21.008 * Background saving started by pid 23735
[23735] 06 Nov 15:43:24.926 #

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23735] 06 Nov 15:43:24.926 # Redis 2.6.2 crashed by signal: 11
[23735] 06 Nov 15:43:24.926 # Failed assertion: (:0)
[23735] 06 Nov 15:43:24.926 # --- STACK TRACE
/usr/sbin/redis-server(logStackTrace+0x54)[0x438b04]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/lib64/libpthread.so.0[0x3cd480ebe0]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/usr/sbin/redis-server(rdbSaveObject+0x175)[0x425945]
/usr/sbin/redis-server(rdbSaveKeyValuePair+0x9d)[0x425bbd]
/usr/sbin/redis-server(rdbSave+0x272)[0x425e82]
/usr/sbin/redis-server(rdbSaveBackground+0x7d)[0x42606d]
/usr/sbin/redis-server(serverCron+0x481)[0x418391]
/usr/sbin/redis-server(aeProcessEvents+0x326)[0x412346]
/usr/sbin/redis-server(aeMain+0x2b)[0x4123cb]
/usr/sbin/redis-server(main+0x23a)[0x41860a]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3cd401d994]
/usr/sbin/redis-server[0x4117f9]
[23735] 06 Nov 15:43:24.926 # --- INFO OUTPUT
[23735] 06 Nov 15:43:24.926 # # Server
redis_version:2.6.2
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.18-238.1.1.1.el5 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.1.2
process_id:23735
run_id:1e935e57e4db8ced802083b923f4bb24cb5aeffd
tcp_port:6379
uptime_in_seconds:415367
uptime_in_days:4
lru_clock:1003932

Clients

connected_clients:50
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

Memory

used_memory:2010849560
used_memory_human:1.87G
used_memory_rss:2057523200
used_memory_peak:2201577544
used_memory_peak_human:2.05G
used_memory_lua:31744
mem_fragmentation_ratio:1.02
mem_allocator:jemalloc-3.0.0

Persistence

loading:0
rdb_changes_since_last_save:61834
rdb_bgsave_in_progress:0
rdb_last_save_time:1352216534
rdb_last_bgsave_status:err
rdb_last_bgsave_time_sec:5
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

Stats

total_connections_received:13668689
total_commands_processed:150620266
instantaneous_ops_per_sec:378
rejected_connections:0
expired_keys:0
evicted_keys:0
keyspace_hits:88381127
keyspace_misses:30500961
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:74925

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:0.42
used_cpu_user:3.54
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_get:calls=21992040,usec=54581167,usec_per_call=2.48
cmdstat_set:calls=1202636,usec=9357633,usec_per_call=7.78
cmdstat_setex:calls=459,usec=4051,usec_per_call=8.83
cmdstat_del:calls=10486859,usec=196176894,usec_per_call=18.71
cmdstat_exists:calls=28412426,usec=62080250,usec_per_call=2.18
cmdstat_incr:calls=10461643,usec=40620633,usec_per_call=3.88
cmdstat_mget:calls=11793748,usec=98752981,usec_per_call=8.37
cmdstat_rpush:calls=1374662,usec=8840911,usec_per_call=6.43
cmdstat_lpop:calls=1377844,usec=5545323,usec_per_call=4.02
cmdstat_llen:calls=13,usec=48,usec_per_call=3.69
cmdstat_lrange:calls=6,usec=56,usec_per_call=9.33
cmdstat_sadd:calls=3935246,usec=20485751,usec_per_call=5.21
cmdstat_srem:calls=1119217,usec=4513137,usec_per_call=4.03
cmdstat_sismember:calls=326075,usec=912799,usec_per_call=2.80
cmdstat_scard:calls=43165,usec=163097,usec_per_call=3.78
cmdstat_smembers:calls=3946242,usec=60657179,usec_per_call=15.37
cmdstat_zincrby:calls=12114376,usec=246139702,usec_per_call=20.32
cmdstat_zrange:calls=2621,usec=48073,usec_per_call=18.34
cmdstat_zrevrange:calls=4,usec=485,usec_per_call=121.25
cmdstat_zcard:calls=5,usec=25,usec_per_call=5.00
cmdstat_incrby:calls=2775971,usec=14141900,usec_per_call=5.09
cmdstat_decrby:calls=1445127,usec=7099769,usec_per_call=4.91
cmdstat_mset:calls=10462333,usec=336567494,usec_per_call=32.17
cmdstat_select:calls=13676794,usec=24050508,usec_per_call=1.76
cmdstat_expire:calls=611,usec=2384,usec_per_call=3.90
cmdstat_auth:calls=13668688,usec=63319394,usec_per_call=4.63
cmdstat_ping:calls=178,usec=395,usec_per_call=2.22
cmdstat_info:calls=52,usec=24922,usec_per_call=479.27
cmdstat_ttl:calls=611,usec=1713,usec_per_call=2.80
cmdstat_pttl:calls=611,usec=1668,usec_per_call=2.73
cmdstat_slaveof:calls=2,usec=326,usec_per_call=163.00
cmdstat_config:calls=1,usec=14819,usec_per_call=14819.00

Keyspace

db0:keys=69,expires=0
db1:keys=611,expires=0
db2:keys=11095684,expires=0
db3:keys=74,expires=0
db4:keys=1,expires=1
hash_init_value: 1351771364

[23735] 06 Nov 15:43:24.926 # --- CLIENT LIST OUTPUT
[23735] 06 Nov 15:43:24.927 # addr=5.63.145.100:47191 fd=9 age=371119 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=146.185.29.10:40875 fd=5 age=411859 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=95.211.174.99:50468 fd=10 age=411859 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=78.138.126.211:57645 fd=19 age=411799 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=195.242.152.130:60008 fd=20 age=9 idle=9 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33199 fd=34 age=3 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:33690 fd=14 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33735 fd=12 age=1 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=set
addr=195.242.152.130:33765 fd=16 age=1 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:33798 fd=25 age=1 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=set
addr=195.242.152.130:33801 fd=26 age=1 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:33804 fd=27 age=1 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mset
addr=195.242.152.130:33815 fd=15 age=1 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=incr
addr=195.242.152.130:33818 fd=7 age=0 idle=0 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33824 fd=11 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=incr
addr=195.242.152.130:33827 fd=17 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=sadd
addr=195.242.152.130:33839 fd=6 age=0 idle=0 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33840 fd=8 age=0 idle=0 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33841 fd=13 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:33858 fd=18 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:33862 fd=22 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33865 fd=23 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33866 fd=24 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:33867 fd=28 age=0 idle=0 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33870 fd=30 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:33875 fd=31 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33878 fd=32 age=0 idle=0 flags=N db=4 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33880 fd=33 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33882 fd=35 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33883 fd=36 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33889 fd=37 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33891 fd=38 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:33893 fd=39 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33897 fd=40 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33899 fd=41 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33905 fd=42 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33916 fd=21 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33917 fd=43 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33921 fd=44 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33924 fd=45 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33928 fd=46 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=sadd
addr=195.242.152.130:33943 fd=48 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33948 fd=49 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33950 fd=50 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33951 fd=51 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33960 fd=52 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33969 fd=53 age=0 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:33982 fd=29 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33986 fd=47 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:33987 fd=54 age=0 idle=0 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby

[23735] 06 Nov 15:43:24.927 # --- REGISTERS
[23735] 06 Nov 15:43:24.927 #
RAX:0000000000000000 RBX:00002aab38fa2c10
RCX:3738323030323531 RDX:0000000000000016
RDI:00007fff68e26960 RSI:00002aaa188468c8
RBP:00007fff68e26960 RSP:00007fff68e267c0
R8 :7049726573753a31 R9 :00002aab19c650a8
R10:0000000000000001 R11:00002b39a2807128
R12:00007fff68e269a0 R13:00007fff68e26960
R14:0000000000000060 R15:00007fff68e26960
RIP:000000000042578a EFL:0000000000010246
CSGSFS:0000000000000033
[23735] 06 Nov 15:43:24.927 # (00007fff68e26838) -> 0000000000425e82
[23735] 06 Nov 15:43:24.927 # (00007fff68e26830) -> 0000000000000002
[23735] 06 Nov 15:43:24.927 # (00007fff68e26828) -> 00002b39a2957360
[23735] 06 Nov 15:43:24.927 # (00007fff68e26820) -> 00002aaad3c98490
[23735] 06 Nov 15:43:24.927 # (00007fff68e26818) -> 00002aab38fa2c10
[23735] 06 Nov 15:43:24.927 # (00007fff68e26810) -> 00002b39a2810af0
[23735] 06 Nov 15:43:24.927 # (00007fff68e26808) -> 0000000000425bbd
[23735] 06 Nov 15:43:24.927 # (00007fff68e26800) -> 0000000000000060
[23735] 06 Nov 15:43:24.927 # (00007fff68e267f8) -> 00002aab38fa2c10
[23735] 06 Nov 15:43:24.927 # (00007fff68e267f0) -> 00007fff68e269a0
[23735] 06 Nov 15:43:24.927 # (00007fff68e267e8) -> 00007fff68e26960
[23735] 06 Nov 15:43:24.927 # (00007fff68e267e0) -> ffffffffffffffff
[23735] 06 Nov 15:43:24.927 # (00007fff68e267d8) -> ffffffffffffffff
[23735] 06 Nov 15:43:24.927 # (00007fff68e267d0) -> 00002aab38fa2c10
[23735] 06 Nov 15:43:24.927 # (00007fff68e267c8) -> 0000000000425945
[23735] 06 Nov 15:43:24.927 # (00007fff68e267c0) -> 0000000000000001
[23735] 06 Nov 15:43:24.927 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

   Please report the crash opening an issue on github:

       http://github.com/antirez/redis/issues

Suspect RAM error? Use redis-server --test-memory to veryfy it.

[16921] 06 Nov 15:43:24.972 # Background saving terminated by signal 11
[16921] 06 Nov 15:43:25.035 * 10000 changes in 60 seconds. Saving...
[16921] 06 Nov 15:43:25.100 * Background saving started by pid 23736
[23736] 06 Nov 15:43:28.997 #

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23736] 06 Nov 15:43:28.997 # Redis 2.6.2 crashed by signal: 11
[23736] 06 Nov 15:43:28.997 # Failed assertion: (:0)
[23736] 06 Nov 15:43:28.997 # --- STACK TRACE
/usr/sbin/redis-server(logStackTrace+0x54)[0x438b04]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/lib64/libpthread.so.0[0x3cd480ebe0]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/usr/sbin/redis-server(rdbSaveObject+0x175)[0x425945]
/usr/sbin/redis-server(rdbSaveKeyValuePair+0x9d)[0x425bbd]
/usr/sbin/redis-server(rdbSave+0x272)[0x425e82]
/usr/sbin/redis-server(rdbSaveBackground+0x7d)[0x42606d]
/usr/sbin/redis-server(serverCron+0x481)[0x418391]
/usr/sbin/redis-server(aeProcessEvents+0x326)[0x412346]
/usr/sbin/redis-server(aeMain+0x2b)[0x4123cb]
/usr/sbin/redis-server(main+0x23a)[0x41860a]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3cd401d994]
/usr/sbin/redis-server[0x4117f9]
[23736] 06 Nov 15:43:28.997 # --- INFO OUTPUT
[23736] 06 Nov 15:43:28.998 # # Server
redis_version:2.6.2
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.18-238.1.1.1.el5 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.1.2
process_id:23736
run_id:1e935e57e4db8ced802083b923f4bb24cb5aeffd
tcp_port:6379
uptime_in_seconds:415372
uptime_in_days:4
lru_clock:1003932

Clients

connected_clients:6
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

Memory

used_memory:2009931960
used_memory_human:1.87G
used_memory_rss:2057523200
used_memory_peak:2201577544
used_memory_peak_human:2.05G
used_memory_lua:31744
mem_fragmentation_ratio:1.02
mem_allocator:jemalloc-3.0.0

Persistence

loading:0
rdb_changes_since_last_save:61834
rdb_bgsave_in_progress:0
rdb_last_save_time:1352216534
rdb_last_bgsave_status:err
rdb_last_bgsave_time_sec:4
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

Stats

total_connections_received:13668828
total_commands_processed:150620976
instantaneous_ops_per_sec:153
rejected_connections:0
expired_keys:0
evicted_keys:0
keyspace_hits:88382084
keyspace_misses:30501362
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:108836

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:0.34
used_cpu_user:3.56
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_get:calls=21992152,usec=54581567,usec_per_call=2.48
cmdstat_set:calls=1202636,usec=9357633,usec_per_call=7.78
cmdstat_setex:calls=459,usec=4051,usec_per_call=8.83
cmdstat_del:calls=10486859,usec=196176894,usec_per_call=18.71
cmdstat_exists:calls=28412572,usec=62080678,usec_per_call=2.18
cmdstat_incr:calls=10461643,usec=40620633,usec_per_call=3.88
cmdstat_mget:calls=11793884,usec=98754055,usec_per_call=8.37
cmdstat_rpush:calls=1374662,usec=8840911,usec_per_call=6.43
cmdstat_lpop:calls=1377844,usec=5545323,usec_per_call=4.02
cmdstat_llen:calls=13,usec=48,usec_per_call=3.69
cmdstat_lrange:calls=6,usec=56,usec_per_call=9.33
cmdstat_sadd:calls=3935246,usec=20485751,usec_per_call=5.21
cmdstat_srem:calls=1119217,usec=4513137,usec_per_call=4.03
cmdstat_sismember:calls=326075,usec=912799,usec_per_call=2.80
cmdstat_scard:calls=43165,usec=163097,usec_per_call=3.78
cmdstat_smembers:calls=3946280,usec=60657660,usec_per_call=15.37
cmdstat_zincrby:calls=12114376,usec=246139702,usec_per_call=20.32
cmdstat_zrange:calls=2621,usec=48073,usec_per_call=18.34
cmdstat_zrevrange:calls=4,usec=485,usec_per_call=121.25
cmdstat_zcard:calls=5,usec=25,usec_per_call=5.00
cmdstat_incrby:calls=2775971,usec=14141900,usec_per_call=5.09
cmdstat_decrby:calls=1445127,usec=7099769,usec_per_call=4.91
cmdstat_mset:calls=10462333,usec=336567494,usec_per_call=32.17
cmdstat_select:calls=13676933,usec=24050707,usec_per_call=1.76
cmdstat_expire:calls=611,usec=2384,usec_per_call=3.90
cmdstat_auth:calls=13668827,usec=63319947,usec_per_call=4.63
cmdstat_ping:calls=178,usec=395,usec_per_call=2.22
cmdstat_info:calls=52,usec=24922,usec_per_call=479.27
cmdstat_ttl:calls=611,usec=1713,usec_per_call=2.80
cmdstat_pttl:calls=611,usec=1668,usec_per_call=2.73
cmdstat_slaveof:calls=2,usec=326,usec_per_call=163.00
cmdstat_config:calls=1,usec=14819,usec_per_call=14819.00

Keyspace

db0:keys=69,expires=0
db1:keys=611,expires=0
db2:keys=11095684,expires=0
db3:keys=74,expires=0
db4:keys=1,expires=1
hash_init_value: 1351771364

[23736] 06 Nov 15:43:28.998 # --- CLIENT LIST OUTPUT
[23736] 06 Nov 15:43:28.998 # addr=5.63.145.100:47191 fd=9 age=371124 idle=9 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=146.185.29.10:40875 fd=5 age=411864 idle=8 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=95.211.174.99:50468 fd=10 age=411864 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=78.138.126.211:57645 fd=19 age=411804 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=195.242.152.130:33199 fd=34 age=8 idle=8 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=195.242.152.130:34608 fd=6 age=1 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers

[23736] 06 Nov 15:43:28.998 # --- REGISTERS
[23736] 06 Nov 15:43:28.998 #
RAX:0000000000000000 RBX:00002aab38fa2c10
RCX:3738323030323531 RDX:0000000000000016
RDI:00007fff68e26960 RSI:00002aaa188468c8
RBP:00007fff68e26960 RSP:00007fff68e267c0
R8 :7049726573753a31 R9 :00002aab19c650a8
R10:0000000000000001 R11:00002b39a2807128
R12:00007fff68e269a0 R13:00007fff68e26960
R14:0000000000000060 R15:00007fff68e26960
RIP:000000000042578a EFL:0000000000010246
CSGSFS:0000000000000033
[23736] 06 Nov 15:43:28.998 # (00007fff68e26838) -> 0000000000425e82
[23736] 06 Nov 15:43:28.998 # (00007fff68e26830) -> 0000000000000002
[23736] 06 Nov 15:43:28.998 # (00007fff68e26828) -> 00002b39a2957360
[23736] 06 Nov 15:43:28.998 # (00007fff68e26820) -> 00002aab0e0c5310
[23736] 06 Nov 15:43:28.998 # (00007fff68e26818) -> 00002aab38fa2c10
[23736] 06 Nov 15:43:28.998 # (00007fff68e26810) -> 00002b39a2810af0
[23736] 06 Nov 15:43:28.998 # (00007fff68e26808) -> 0000000000425bbd
[23736] 06 Nov 15:43:28.998 # (00007fff68e26800) -> 0000000000000060
[23736] 06 Nov 15:43:28.998 # (00007fff68e267f8) -> 00002aab38fa2c10
[23736] 06 Nov 15:43:28.998 # (00007fff68e267f0) -> 00007fff68e269a0
[23736] 06 Nov 15:43:28.998 # (00007fff68e267e8) -> 00007fff68e26960
[23736] 06 Nov 15:43:28.998 # (00007fff68e267e0) -> ffffffffffffffff
[23736] 06 Nov 15:43:28.998 # (00007fff68e267d8) -> ffffffffffffffff
[23736] 06 Nov 15:43:28.998 # (00007fff68e267d0) -> 00002aab38fa2c10
[23736] 06 Nov 15:43:28.998 # (00007fff68e267c8) -> 0000000000425945
[23736] 06 Nov 15:43:28.998 # (00007fff68e267c0) -> 0000000000000001
[23736] 06 Nov 15:43:28.998 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

   Please report the crash opening an issue on github:

       http://github.com/antirez/redis/issues

Suspect RAM error? Use redis-server --test-memory to veryfy it.

[16921] 06 Nov 15:43:29.044 # Background saving terminated by signal 11
[16921] 06 Nov 15:43:31.743 * 10000 changes in 60 seconds. Saving...
[16921] 06 Nov 15:43:31.806 * Background saving started by pid 23737
[23737] 06 Nov 15:43:35.754 #

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23737] 06 Nov 15:43:35.754 # Redis 2.6.2 crashed by signal: 11
[23737] 06 Nov 15:43:35.754 # Failed assertion: (:0)
[23737] 06 Nov 15:43:35.754 # --- STACK TRACE
/usr/sbin/redis-server(logStackTrace+0x54)[0x438b04]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/lib64/libpthread.so.0[0x3cd480ebe0]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/usr/sbin/redis-server(rdbSaveObject+0x175)[0x425945]
/usr/sbin/redis-server(rdbSaveKeyValuePair+0x9d)[0x425bbd]
/usr/sbin/redis-server(rdbSave+0x272)[0x425e82]
/usr/sbin/redis-server(rdbSaveBackground+0x7d)[0x42606d]
/usr/sbin/redis-server(serverCron+0x481)[0x418391]
/usr/sbin/redis-server(aeProcessEvents+0x326)[0x412346]
/usr/sbin/redis-server(aeMain+0x2b)[0x4123cb]
/usr/sbin/redis-server(main+0x23a)[0x41860a]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3cd401d994]
/usr/sbin/redis-server[0x4117f9]
[23737] 06 Nov 15:43:35.755 # --- INFO OUTPUT
[23737] 06 Nov 15:43:35.755 # # Server
redis_version:2.6.2
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.18-238.1.1.1.el5 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.1.2
process_id:23737
run_id:1e935e57e4db8ced802083b923f4bb24cb5aeffd
tcp_port:6379
uptime_in_seconds:415378
uptime_in_days:4
lru_clock:1003933

Clients

connected_clients:22
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

Memory

used_memory:2010265576
used_memory_human:1.87G
used_memory_rss:2057523200
used_memory_peak:2201577544
used_memory_peak_human:2.05G
used_memory_lua:31744
mem_fragmentation_ratio:1.02
mem_allocator:jemalloc-3.0.0

Persistence

loading:0
rdb_changes_since_last_save:61834
rdb_bgsave_in_progress:0
rdb_last_save_time:1352216534
rdb_last_bgsave_status:err
rdb_last_bgsave_time_sec:6
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

Stats

total_connections_received:13668995
total_commands_processed:150621815
instantaneous_ops_per_sec:164
rejected_connections:0
expired_keys:0
evicted_keys:0
keyspace_hits:88383242
keyspace_misses:30501852
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:64841

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:0.37
used_cpu_user:3.58
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_get:calls=21992283,usec=54581974,usec_per_call=2.48
cmdstat_set:calls=1202636,usec=9357633,usec_per_call=7.78
cmdstat_setex:calls=459,usec=4051,usec_per_call=8.83
cmdstat_del:calls=10486859,usec=196176894,usec_per_call=18.71
cmdstat_exists:calls=28412748,usec=62081150,usec_per_call=2.18
cmdstat_incr:calls=10461643,usec=40620633,usec_per_call=3.88
cmdstat_mget:calls=11794044,usec=98755435,usec_per_call=8.37
cmdstat_rpush:calls=1374662,usec=8840911,usec_per_call=6.43
cmdstat_lpop:calls=1377844,usec=5545323,usec_per_call=4.02
cmdstat_llen:calls=13,usec=48,usec_per_call=3.69
cmdstat_lrange:calls=6,usec=56,usec_per_call=9.33
cmdstat_sadd:calls=3935246,usec=20485751,usec_per_call=5.21
cmdstat_srem:calls=1119217,usec=4513137,usec_per_call=4.03
cmdstat_sismember:calls=326075,usec=912799,usec_per_call=2.80
cmdstat_scard:calls=43165,usec=163097,usec_per_call=3.78
cmdstat_smembers:calls=3946320,usec=60658211,usec_per_call=15.37
cmdstat_zincrby:calls=12114376,usec=246139702,usec_per_call=20.32
cmdstat_zrange:calls=2621,usec=48073,usec_per_call=18.34
cmdstat_zrevrange:calls=4,usec=485,usec_per_call=121.25
cmdstat_zcard:calls=5,usec=25,usec_per_call=5.00
cmdstat_incrby:calls=2775971,usec=14141900,usec_per_call=5.09
cmdstat_decrby:calls=1445127,usec=7099769,usec_per_call=4.91
cmdstat_mset:calls=10462333,usec=336567494,usec_per_call=32.17
cmdstat_select:calls=13677099,usec=24050951,usec_per_call=1.76
cmdstat_expire:calls=611,usec=2384,usec_per_call=3.90
cmdstat_auth:calls=13668993,usec=63320657,usec_per_call=4.63
cmdstat_ping:calls=178,usec=395,usec_per_call=2.22
cmdstat_info:calls=52,usec=24922,usec_per_call=479.27
cmdstat_ttl:calls=611,usec=1713,usec_per_call=2.80
cmdstat_pttl:calls=611,usec=1668,usec_per_call=2.73
cmdstat_slaveof:calls=2,usec=326,usec_per_call=163.00
cmdstat_config:calls=1,usec=14819,usec_per_call=14819.00

Keyspace

db0:keys=69,expires=0
db1:keys=611,expires=0
db2:keys=11095684,expires=0
db3:keys=74,expires=0
db4:keys=1,expires=1
hash_init_value: 1351771364

[23737] 06 Nov 15:43:35.755 # --- CLIENT LIST OUTPUT
[23737] 06 Nov 15:43:35.756 # addr=5.63.145.100:47191 fd=9 age=371130 idle=5 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=146.185.29.10:40875 fd=5 age=411870 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=95.211.174.99:50468 fd=10 age=411870 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=78.138.126.211:57645 fd=19 age=411810 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=195.242.152.130:34941 fd=7 age=5 idle=5 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:35084 fd=15 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:35279 fd=11 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=36 oll=0 omem=0 events=rw cmd=mget
addr=195.242.152.130:35300 fd=12 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=10 oll=0 omem=0 events=rw cmd=get
addr=195.242.152.130:35318 fd=14 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget
addr=195.242.152.130:35332 fd=21 age=2 idle=2 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:35338 fd=22 age=2 idle=2 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:35343 fd=23 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=4 oll=0 omem=0 events=rw cmd=exists
addr=195.242.152.130:35359 fd=26 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=4 oll=0 omem=0 events=rw cmd=exists
addr=195.242.152.130:35376 fd=27 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget
addr=195.242.152.130:35377 fd=8 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=50 oll=0 omem=0 events=rw cmd=mget
addr=195.242.152.130:35393 fd=29 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=4 oll=0 omem=0 events=rw cmd=exists
addr=195.242.152.130:35394 fd=18 age=2 idle=2 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:35410 fd=20 age=2 idle=2 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:35420 fd=30 age=2 idle=2 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=204 oll=0 omem=0 events=rw cmd=zincrby
addr=195.242.152.130:35422 fd=6 age=2 idle=2 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=select
addr=195.242.152.130:35427 fd=16 age=2 idle=2 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=10 oll=0 omem=0 events=rw cmd=select
addr=195.242.152.130:35429 fd=13 age=2 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=NULL

[23737] 06 Nov 15:43:35.756 # --- REGISTERS
[23737] 06 Nov 15:43:35.756 #
RAX:0000000000000000 RBX:00002aab38fa2c10
RCX:3738323030323531 RDX:0000000000000016
RDI:00007fff68e26960 RSI:00002aaa188468c8
RBP:00007fff68e26960 RSP:00007fff68e267c0
R8 :7049726573753a31 R9 :00002aab19c650a8
R10:0000000000000001 R11:00002b39a2807128
R12:00007fff68e269a0 R13:00007fff68e26960
R14:0000000000000060 R15:00007fff68e26960
RIP:000000000042578a EFL:0000000000010246
CSGSFS:0000000000000033
[23737] 06 Nov 15:43:35.756 # (00007fff68e26838) -> 0000000000425e82
[23737] 06 Nov 15:43:35.756 # (00007fff68e26830) -> 0000000000000002
[23737] 06 Nov 15:43:35.756 # (00007fff68e26828) -> 00002b39a2957360
[23737] 06 Nov 15:43:35.756 # (00007fff68e26820) -> 00002aab26f1d850
[23737] 06 Nov 15:43:35.756 # (00007fff68e26818) -> 00002aab38fa2c10
[23737] 06 Nov 15:43:35.756 # (00007fff68e26810) -> 00002b39a2810af0
[23737] 06 Nov 15:43:35.756 # (00007fff68e26808) -> 0000000000425bbd
[23737] 06 Nov 15:43:35.756 # (00007fff68e26800) -> 0000000000000060
[23737] 06 Nov 15:43:35.756 # (00007fff68e267f8) -> 00002aab38fa2c10
[23737] 06 Nov 15:43:35.756 # (00007fff68e267f0) -> 00007fff68e269a0
[23737] 06 Nov 15:43:35.756 # (00007fff68e267e8) -> 00007fff68e26960
[23737] 06 Nov 15:43:35.756 # (00007fff68e267e0) -> ffffffffffffffff
[23737] 06 Nov 15:43:35.756 # (00007fff68e267d8) -> ffffffffffffffff
[23737] 06 Nov 15:43:35.756 # (00007fff68e267d0) -> 00002aab38fa2c10
[23737] 06 Nov 15:43:35.756 # (00007fff68e267c8) -> 0000000000425945
[23737] 06 Nov 15:43:35.756 # (00007fff68e267c0) -> 0000000000000001
[23737] 06 Nov 15:43:35.756 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

   Please report the crash opening an issue on github:

       http://github.com/antirez/redis/issues

Suspect RAM error? Use redis-server --test-memory to veryfy it.

[16921] 06 Nov 15:43:35.807 # Background saving terminated by signal 11
[16921] 06 Nov 15:43:39.213 * 10000 changes in 60 seconds. Saving...
[16921] 06 Nov 15:43:39.273 * Background saving started by pid 23738
[23738] 06 Nov 15:43:43.056 #

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23738] 06 Nov 15:43:43.056 # Redis 2.6.2 crashed by signal: 11
[23738] 06 Nov 15:43:43.056 # Failed assertion: (:0)
[23738] 06 Nov 15:43:43.057 # --- STACK TRACE
/usr/sbin/redis-server(logStackTrace+0x54)[0x438b04]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/lib64/libpthread.so.0[0x3cd480ebe0]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/usr/sbin/redis-server(rdbSaveObject+0x175)[0x425945]
/usr/sbin/redis-server(rdbSaveKeyValuePair+0x9d)[0x425bbd]
/usr/sbin/redis-server(rdbSave+0x272)[0x425e82]
/usr/sbin/redis-server(rdbSaveBackground+0x7d)[0x42606d]
/usr/sbin/redis-server(serverCron+0x481)[0x418391]
/usr/sbin/redis-server(aeProcessEvents+0x326)[0x412346]
/usr/sbin/redis-server(aeMain+0x2b)[0x4123cb]
/usr/sbin/redis-server(main+0x23a)[0x41860a]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3cd401d994]
/usr/sbin/redis-server[0x4117f9]
[23738] 06 Nov 15:43:43.057 # --- INFO OUTPUT
[23738] 06 Nov 15:43:43.057 # # Server
redis_version:2.6.2
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.18-238.1.1.1.el5 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.1.2
process_id:23738
run_id:1e935e57e4db8ced802083b923f4bb24cb5aeffd
tcp_port:6379
uptime_in_seconds:415386
uptime_in_days:4
lru_clock:1003933

Clients

connected_clients:21
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

Memory

used_memory:2010244840
used_memory_human:1.87G
used_memory_rss:2057523200
used_memory_peak:2201577544
used_memory_peak_human:2.05G
used_memory_lua:31744
mem_fragmentation_ratio:1.02
mem_allocator:jemalloc-3.0.0

Persistence

loading:0
rdb_changes_since_last_save:61834
rdb_bgsave_in_progress:0
rdb_last_save_time:1352216534
rdb_last_bgsave_status:err
rdb_last_bgsave_time_sec:8
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

Stats

total_connections_received:13669155
total_commands_processed:150622548
instantaneous_ops_per_sec:106
rejected_connections:0
expired_keys:0
evicted_keys:0
keyspace_hits:88384247
keyspace_misses:30502312
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:63028

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:0.48
used_cpu_user:3.30
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_get:calls=21992408,usec=54582375,usec_per_call=2.48
cmdstat_set:calls=1202636,usec=9357633,usec_per_call=7.78
cmdstat_setex:calls=459,usec=4051,usec_per_call=8.83
cmdstat_del:calls=10486859,usec=196176894,usec_per_call=18.71
cmdstat_exists:calls=28412899,usec=62081571,usec_per_call=2.18
cmdstat_incr:calls=10461643,usec=40620633,usec_per_call=3.88
cmdstat_mget:calls=11794171,usec=98756652,usec_per_call=8.37
cmdstat_rpush:calls=1374662,usec=8840911,usec_per_call=6.43
cmdstat_lpop:calls=1377844,usec=5545323,usec_per_call=4.02
cmdstat_llen:calls=13,usec=48,usec_per_call=3.69
cmdstat_lrange:calls=6,usec=56,usec_per_call=9.33
cmdstat_sadd:calls=3935246,usec=20485751,usec_per_call=5.21
cmdstat_srem:calls=1119217,usec=4513137,usec_per_call=4.03
cmdstat_sismember:calls=326075,usec=912799,usec_per_call=2.80
cmdstat_scard:calls=43165,usec=163097,usec_per_call=3.78
cmdstat_smembers:calls=3946330,usec=60658386,usec_per_call=15.37
cmdstat_zincrby:calls=12114376,usec=246139702,usec_per_call=20.32
cmdstat_zrange:calls=2621,usec=48073,usec_per_call=18.34
cmdstat_zrevrange:calls=4,usec=485,usec_per_call=121.25
cmdstat_zcard:calls=5,usec=25,usec_per_call=5.00
cmdstat_incrby:calls=2775971,usec=14141900,usec_per_call=5.09
cmdstat_decrby:calls=1445127,usec=7099769,usec_per_call=4.91
cmdstat_mset:calls=10462333,usec=336567494,usec_per_call=32.17
cmdstat_select:calls=13677259,usec=24051148,usec_per_call=1.76
cmdstat_expire:calls=611,usec=2384,usec_per_call=3.90
cmdstat_auth:calls=13669153,usec=63321351,usec_per_call=4.63
cmdstat_ping:calls=178,usec=395,usec_per_call=2.22
cmdstat_info:calls=52,usec=24922,usec_per_call=479.27
cmdstat_ttl:calls=611,usec=1713,usec_per_call=2.80
cmdstat_pttl:calls=611,usec=1668,usec_per_call=2.73
cmdstat_slaveof:calls=2,usec=326,usec_per_call=163.00
cmdstat_config:calls=1,usec=14819,usec_per_call=14819.00

Keyspace

db0:keys=69,expires=0
db1:keys=611,expires=0
db2:keys=11095684,expires=0
db3:keys=74,expires=0
db4:keys=1,expires=1
hash_init_value: 1351771364

[23738] 06 Nov 15:43:43.057 # --- CLIENT LIST OUTPUT
[23738] 06 Nov 15:43:43.058 # addr=5.63.145.100:47191 fd=9 age=371138 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=146.185.29.10:40875 fd=5 age=411878 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=204 oll=0 omem=0 events=rw cmd=rpush
addr=95.211.174.99:50468 fd=10 age=411878 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=204 oll=0 omem=0 events=rw cmd=rpush
addr=78.138.126.211:57645 fd=19 age=411818 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=195.242.152.130:36123 fd=7 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=10 oll=0 omem=0 events=rw cmd=get
addr=195.242.152.130:36127 fd=8 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:36136 fd=12 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:36141 fd=13 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:36166 fd=17 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget
addr=195.242.152.130:36199 fd=22 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget
addr=195.242.152.130:36215 fd=23 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=exists
addr=195.242.152.130:36216 fd=24 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=exists
addr=195.242.152.130:36229 fd=11 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=exists
addr=195.242.152.130:36257 fd=21 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget
addr=195.242.152.130:36280 fd=29 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget
addr=195.242.152.130:36293 fd=25 age=4 idle=4 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:36296 fd=14 age=4 idle=4 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=195.242.152.130:36297 fd=16 age=4 idle=4 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=select
addr=195.242.152.130:36300 fd=18 age=4 idle=4 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=select
addr=195.242.152.130:36304 fd=15 age=4 idle=4 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=10 oll=0 omem=0 events=rw cmd=select
addr=195.242.152.130:36313 fd=6 age=4 idle=4 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=NULL

[23738] 06 Nov 15:43:43.058 # --- REGISTERS
[23738] 06 Nov 15:43:43.058 #
RAX:0000000000000000 RBX:00002aab38fa2c10
RCX:3738323030323531 RDX:0000000000000016
RDI:00007fff68e26960 RSI:00002aaa188468c8
RBP:00007fff68e26960 RSP:00007fff68e267c0
R8 :7049726573753a31 R9 :00002aab19c650a8
R10:0000000000000001 R11:00002b39a2807128
R12:00007fff68e269a0 R13:00007fff68e26960
R14:0000000000000060 R15:00007fff68e26960
RIP:000000000042578a EFL:0000000000010246
CSGSFS:0000000000000033
[23738] 06 Nov 15:43:43.058 # (00007fff68e26838) -> 0000000000425e82
[23738] 06 Nov 15:43:43.058 # (00007fff68e26830) -> 0000000000000002
[23738] 06 Nov 15:43:43.058 # (00007fff68e26828) -> 00002b39a2957360
[23738] 06 Nov 15:43:43.058 # (00007fff68e26820) -> 00002aaad3c98a30
[23738] 06 Nov 15:43:43.058 # (00007fff68e26818) -> 00002aab38fa2c10
[23738] 06 Nov 15:43:43.058 # (00007fff68e26810) -> 00002b39a2810af0
[23738] 06 Nov 15:43:43.058 # (00007fff68e26808) -> 0000000000425bbd
[23738] 06 Nov 15:43:43.058 # (00007fff68e26800) -> 0000000000000060
[23738] 06 Nov 15:43:43.058 # (00007fff68e267f8) -> 00002aab38fa2c10
[23738] 06 Nov 15:43:43.058 # (00007fff68e267f0) -> 00007fff68e269a0
[23738] 06 Nov 15:43:43.058 # (00007fff68e267e8) -> 00007fff68e26960
[23738] 06 Nov 15:43:43.058 # (00007fff68e267e0) -> ffffffffffffffff
[23738] 06 Nov 15:43:43.058 # (00007fff68e267d8) -> ffffffffffffffff
[23738] 06 Nov 15:43:43.058 # (00007fff68e267d0) -> 00002aab38fa2c10
[23738] 06 Nov 15:43:43.058 # (00007fff68e267c8) -> 0000000000425945
[23738] 06 Nov 15:43:43.058 # (00007fff68e267c0) -> 0000000000000001
[23738] 06 Nov 15:43:43.058 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

   Please report the crash opening an issue on github:

       http://github.com/antirez/redis/issues

Suspect RAM error? Use redis-server --test-memory to veryfy it.

[16921] 06 Nov 15:43:43.115 # Background saving terminated by signal 11
[16921] 06 Nov 15:43:46.681 * 10000 changes in 60 seconds. Saving...
[16921] 06 Nov 15:43:46.751 * Background saving started by pid 23739
[23739] 06 Nov 15:43:50.583 #

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23739] 06 Nov 15:43:50.583 # Redis 2.6.2 crashed by signal: 11
[23739] 06 Nov 15:43:50.583 # Failed assertion: (:0)
[23739] 06 Nov 15:43:50.583 # --- STACK TRACE
/usr/sbin/redis-server(logStackTrace+0x54)[0x438b04]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/lib64/libpthread.so.0[0x3cd480ebe0]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/usr/sbin/redis-server(rdbSaveObject+0x175)[0x425945]
/usr/sbin/redis-server(rdbSaveKeyValuePair+0x9d)[0x425bbd]
/usr/sbin/redis-server(rdbSave+0x272)[0x425e82]
/usr/sbin/redis-server(rdbSaveBackground+0x7d)[0x42606d]
/usr/sbin/redis-server(serverCron+0x481)[0x418391]
/usr/sbin/redis-server(aeProcessEvents+0x326)[0x412346]
/usr/sbin/redis-server(aeMain+0x2b)[0x4123cb]
/usr/sbin/redis-server(main+0x23a)[0x41860a]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3cd401d994]
/usr/sbin/redis-server[0x4117f9]
[23739] 06 Nov 15:43:50.583 # --- INFO OUTPUT
[23739] 06 Nov 15:43:50.584 # # Server
redis_version:2.6.2
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.18-238.1.1.1.el5 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.1.2
process_id:23739
run_id:1e935e57e4db8ced802083b923f4bb24cb5aeffd
tcp_port:6379
uptime_in_seconds:415393
uptime_in_days:4
lru_clock:1003934

Clients

connected_clients:15
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

Memory

used_memory:2010119624
used_memory_human:1.87G
used_memory_rss:2057523200
used_memory_peak:2201577544
used_memory_peak_human:2.05G
used_memory_lua:31744
mem_fragmentation_ratio:1.02
mem_allocator:jemalloc-3.0.0

Persistence

loading:0
rdb_changes_since_last_save:61834
rdb_bgsave_in_progress:0
rdb_last_save_time:1352216534
rdb_last_bgsave_status:err
rdb_last_bgsave_time_sec:7
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

Stats

total_connections_received:13669279
total_commands_processed:150623078
instantaneous_ops_per_sec:90
rejected_connections:0
expired_keys:0
evicted_keys:0
keyspace_hits:88384886
keyspace_misses:30502598
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:59737

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:0.40
used_cpu_user:3.42
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_get:calls=21992500,usec=54582644,usec_per_call=2.48
cmdstat_set:calls=1202636,usec=9357633,usec_per_call=7.78
cmdstat_setex:calls=459,usec=4051,usec_per_call=8.83
cmdstat_del:calls=10486859,usec=196176894,usec_per_call=18.71
cmdstat_exists:calls=28413010,usec=62081861,usec_per_call=2.18
cmdstat_incr:calls=10461643,usec=40620633,usec_per_call=3.88
cmdstat_mget:calls=11794250,usec=98757435,usec_per_call=8.37
cmdstat_rpush:calls=1374662,usec=8840911,usec_per_call=6.43
cmdstat_lpop:calls=1377844,usec=5545323,usec_per_call=4.02
cmdstat_llen:calls=13,usec=48,usec_per_call=3.69
cmdstat_lrange:calls=6,usec=56,usec_per_call=9.33
cmdstat_sadd:calls=3935246,usec=20485751,usec_per_call=5.21
cmdstat_srem:calls=1119217,usec=4513137,usec_per_call=4.03
cmdstat_sismember:calls=326075,usec=912799,usec_per_call=2.80
cmdstat_scard:calls=43165,usec=163097,usec_per_call=3.78
cmdstat_smembers:calls=3946330,usec=60658386,usec_per_call=15.37
cmdstat_zincrby:calls=12114376,usec=246139702,usec_per_call=20.32
cmdstat_zrange:calls=2621,usec=48073,usec_per_call=18.34
cmdstat_zrevrange:calls=4,usec=485,usec_per_call=121.25
cmdstat_zcard:calls=5,usec=25,usec_per_call=5.00
cmdstat_incrby:calls=2775971,usec=14141900,usec_per_call=5.09
cmdstat_decrby:calls=1445127,usec=7099769,usec_per_call=4.91
cmdstat_mset:calls=10462333,usec=336567494,usec_per_call=32.17
cmdstat_select:calls=13677383,usec=24051302,usec_per_call=1.76
cmdstat_expire:calls=611,usec=2384,usec_per_call=3.90
cmdstat_auth:calls=13669277,usec=63321800,usec_per_call=4.63
cmdstat_ping:calls=178,usec=395,usec_per_call=2.22
cmdstat_info:calls=52,usec=24922,usec_per_call=479.27
cmdstat_ttl:calls=611,usec=1713,usec_per_call=2.80
cmdstat_pttl:calls=611,usec=1668,usec_per_call=2.73
cmdstat_slaveof:calls=2,usec=326,usec_per_call=163.00
cmdstat_config:calls=1,usec=14819,usec_per_call=14819.00

Keyspace

db0:keys=69,expires=0
db1:keys=611,expires=0
db2:keys=11095684,expires=0
db3:keys=74,expires=0
db4:keys=1,expires=1
hash_init_value: 1351771364

[23739] 06 Nov 15:43:50.584 # --- CLIENT LIST OUTPUT
[23739] 06 Nov 15:43:50.584 # addr=5.63.145.100:47191 fd=9 age=371145 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=146.185.29.10:40875 fd=5 age=411885 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=95.211.174.99:50468 fd=10 age=411885 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=78.138.126.211:57645 fd=19 age=411825 idle=7 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=rpush
addr=195.242.152.130:36924 fd=14 age=3 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:36942 fd=18 age=3 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:36956 fd=11 age=3 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=195.242.152.130:36999 fd=17 age=3 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=371 oll=0 omem=0 events=rw cmd=mget
addr=195.242.152.130:37015 fd=21 age=3 idle=3 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=204 oll=0 omem=0 events=rw cmd=zincrby
addr=195.242.152.130:37019 fd=13 age=3 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=exists
addr=195.242.152.130:37028 fd=12 age=3 idle=3 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=4 oll=0 omem=0 events=rw cmd=exists
addr=195.242.152.130:37034 fd=23 age=3 idle=3 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=select
addr=195.242.152.130:37044 fd=6 age=3 idle=3 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=select
addr=195.242.152.130:37048 fd=7 age=3 idle=3 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=10 oll=0 omem=0 events=rw cmd=select
addr=195.242.152.130:37049 fd=8 age=3 idle=3 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=NULL

[23739] 06 Nov 15:43:50.584 # --- REGISTERS
[23739] 06 Nov 15:43:50.584 #
RAX:0000000000000000 RBX:00002aab38fa2c10
RCX:3738323030323531 RDX:0000000000000016
RDI:00007fff68e26960 RSI:00002aaa188468c8
RBP:00007fff68e26960 RSP:00007fff68e267c0
R8 :7049726573753a31 R9 :00002aab19c650a8
R10:0000000000000001 R11:00002b39a2807128
R12:00007fff68e269a0 R13:00007fff68e26960
R14:0000000000000060 R15:00007fff68e26960
RIP:000000000042578a EFL:0000000000010246
CSGSFS:0000000000000033
[23739] 06 Nov 15:43:50.584 # (00007fff68e26838) -> 0000000000425e82
[23739] 06 Nov 15:43:50.584 # (00007fff68e26830) -> 0000000000000002
[23739] 06 Nov 15:43:50.584 # (00007fff68e26828) -> 00002b39a2957360
[23739] 06 Nov 15:43:50.584 # (00007fff68e26820) -> 00002aaad3c98160
[23739] 06 Nov 15:43:50.584 # (00007fff68e26818) -> 00002aab38fa2c10
[23739] 06 Nov 15:43:50.584 # (00007fff68e26810) -> 00002b39a2810af0
[23739] 06 Nov 15:43:50.584 # (00007fff68e26808) -> 0000000000425bbd
[23739] 06 Nov 15:43:50.584 # (00007fff68e26800) -> 0000000000000060
[23739] 06 Nov 15:43:50.584 # (00007fff68e267f8) -> 00002aab38fa2c10
[23739] 06 Nov 15:43:50.584 # (00007fff68e267f0) -> 00007fff68e269a0
[23739] 06 Nov 15:43:50.584 # (00007fff68e267e8) -> 00007fff68e26960
[23739] 06 Nov 15:43:50.584 # (00007fff68e267e0) -> ffffffffffffffff
[23739] 06 Nov 15:43:50.584 # (00007fff68e267d8) -> ffffffffffffffff
[23739] 06 Nov 15:43:50.584 # (00007fff68e267d0) -> 00002aab38fa2c10
[23739] 06 Nov 15:43:50.584 # (00007fff68e267c8) -> 0000000000425945
[23739] 06 Nov 15:43:50.584 # (00007fff68e267c0) -> 0000000000000001
[23739] 06 Nov 15:43:50.584 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

   Please report the crash opening an issue on github:

       http://github.com/antirez/redis/issues

Suspect RAM error? Use redis-server --test-memory to veryfy it.

[16921] 06 Nov 15:43:50.627 # Background saving terminated by signal 11
[16921] 06 Nov 15:43:53.250 * 10000 changes in 60 seconds. Saving...
[16921] 06 Nov 15:43:53.313 * Background saving started by pid 23740
[23740] 06 Nov 15:43:57.247 #

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23740] 06 Nov 15:43:57.248 # Redis 2.6.2 crashed by signal: 11
[23740] 06 Nov 15:43:57.248 # Failed assertion: (:0)
[23740] 06 Nov 15:43:57.248 # --- STACK TRACE
/usr/sbin/redis-server(logStackTrace+0x54)[0x438b04]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/lib64/libpthread.so.0[0x3cd480ebe0]
/usr/sbin/redis-server(rdbSaveStringObject+0x1a)[0x42578a]
/usr/sbin/redis-server(rdbSaveObject+0x175)[0x425945]
/usr/sbin/redis-server(rdbSaveKeyValuePair+0x9d)[0x425bbd]
/usr/sbin/redis-server(rdbSave+0x272)[0x425e82]
/usr/sbin/redis-server(rdbSaveBackground+0x7d)[0x42606d]
/usr/sbin/redis-server(serverCron+0x481)[0x418391]
/usr/sbin/redis-server(aeProcessEvents+0x326)[0x412346]
/usr/sbin/redis-server(aeMain+0x2b)[0x4123cb]
/usr/sbin/redis-server(main+0x23a)[0x41860a]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3cd401d994]
/usr/sbin/redis-server[0x4117f9]
[23740] 06 Nov 15:43:57.248 # --- INFO OUTPUT
[23740] 06 Nov 15:43:57.248 # # Server
redis_version:2.6.2
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.18-238.1.1.1.el5 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.1.2
process_id:23740
run_id:1e935e57e4db8ced802083b923f4bb24cb5aeffd
tcp_port:6379
uptime_in_seconds:415400
uptime_in_days:4
lru_clock:1003935

Clients

connected_clients:20
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

Memory

used_memory:2010224008
used_memory_human:1.87G
used_memory_rss:2057523200
used_memory_peak:2201577544
used_memory_peak_human:2.05G
used_memory_lua:31744
mem_fragmentation_ratio:1.02
mem_allocator:jemalloc-3.0.0

Persistence

loading:0
rdb_changes_since_last_save:61834
rdb_bgsave_in_progress:0
rdb_last_save_time:1352216534
rdb_last_bgsave_status:err
rdb_last_bgsave_time_sec:7
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

Stats

total_connections_received:13669427
total_commands_processed:150623723
instantaneous_ops_per_sec:112
rejected_connections:0
expired_keys:0
evicted_keys:0
keyspace_hits:88385746
keyspace_misses:30503014
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:68959

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:0.35
used_cpu_user:3.58
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_get:calls=21992608,usec=54582995,usec_per_call=2.48
cmdstat_set:calls=1202636,usec=9357633,usec_per_call=7.78
cmdstat_setex:calls=459,usec=4051,usec_per_call=8.83
cmdstat_del:calls=10486859,usec=196176894,usec_per_call=18.71
cmdstat_exists:calls=28413144,usec=62082203,usec_per_call=2.18
cmdstat_incr:calls=10461643,usec=40620633,usec_per_call=3.88
cmdstat_mget:calls=11794357,usec=98758572,usec_per_call=8.37
cmdstat_rpush:calls=1374662,usec=8840911,usec_per_call=6.43
cmdstat_lpop:calls=1377844,usec=5545323,usec_per_call=4.02
cmdstat_llen:calls=13,usec=48,usec_per_call=3.69
cmdstat_lrange:calls=6,usec=56,usec_per_call=9.33
cmdstat_sadd:calls=3935246,usec=20485751,usec_per_call=5.21
cmdstat_srem:calls=1119217,usec=4513137,usec_per_call=4.03
cmdstat_sismember:calls=326075,usec=912799,usec_per_call=2.80
cmdstat_scard:calls=43165,usec=163097,usec_per_call=3.78
cmdstat_smembers:calls=3946330,usec=60658386,usec_per_call=15.37
cmdstat_zincrby:calls=12114376,usec=246139702,usec_per_call=20.32
cmdstat_zrange:calls=2621,usec=48073,usec_per_call=18.34
cmdstat_zrevrange:calls=4,usec=485,usec_per_call=121.25
cmdstat_zcard:calls=5,usec=25,usec_per_call=5.00
cmdstat_incrby:calls=2775971,usec=14141900,usec_per_call=5.09
cmdstat_decrby:calls=1445127,usec=7099769,usec_per_call=4.91
cmdstat_mset:calls=10462333,usec=336567494

@antirez

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@antirez

antirez Nov 7, 2012

Owner

Hello, thanks for reporting. It looks like the saving child always ends with the same problem as there is something odd in the representation of a string inside the parent's memory.

This is an unknown problem never observed before...

  • Is the instance of Redis still running? If so please don't stop it if possible.
  • Could you enable core dumps and generate a core?
  • Could you please send me (antirez at gmail) a copy of the redis-server executable?
  • Did you tested your computer memory? (For example with redis-server --test-memory)?

Thanks, it's an issue that's definitely worth investigating but I need some support otherwise is nearly impossible.

Owner

antirez commented Nov 7, 2012

Hello, thanks for reporting. It looks like the saving child always ends with the same problem as there is something odd in the representation of a string inside the parent's memory.

This is an unknown problem never observed before...

  • Is the instance of Redis still running? If so please don't stop it if possible.
  • Could you enable core dumps and generate a core?
  • Could you please send me (antirez at gmail) a copy of the redis-server executable?
  • Did you tested your computer memory? (For example with redis-server --test-memory)?

Thanks, it's an issue that's definitely worth investigating but I need some support otherwise is nearly impossible.

@liser25

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@liser25

liser25 Nov 7, 2012

Hello, Antirez. I'm pleasant to get a reply from you. )

  1. Sorry, but the instance was restarted. (I was succeed to restart redis only after killing processes manually)
    In case the problem will appear, I'll try not to kill the process and give you server access.
  2. The core dump generated after the crash is not available now. If you need a manually generated core dump, could you tell if it's possible to make so without restarting redis instance.
  3. sent
  4. Memory test passed successfully.

liser25 commented Nov 7, 2012

Hello, Antirez. I'm pleasant to get a reply from you. )

  1. Sorry, but the instance was restarted. (I was succeed to restart redis only after killing processes manually)
    In case the problem will appear, I'll try not to kill the process and give you server access.
  2. The core dump generated after the crash is not available now. If you need a manually generated core dump, could you tell if it's possible to make so without restarting redis instance.
  3. sent
  4. Memory test passed successfully.

@mattsta mattsta closed this Aug 1, 2014

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