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Redis 2.6.16 crashes repeatedly #1311

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fric opened this issue Oct 9, 2013 · 6 comments
Closed

Redis 2.6.16 crashes repeatedly #1311

fric opened this issue Oct 9, 2013 · 6 comments

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@fric
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fric commented Oct 9, 2013

Hi! On one of our production servers, where Redis used to run well over the last two years or so, we see repeated crashes since update to latest stable version 2.6.16.

Attached please find latest two bug reports as from redis.log. Thanks in advance for having a look and any help you may be able to give!

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[24567] 06 Oct 18:26:45.098 # Redis 2.6.16 crashed by signal: 11
[24567] 06 Oct 18:26:45.098 # Failed assertion: (:0)
[24567] 06 Oct 18:26:45.098 # --- STACK TRACE
/usr/local/bin/redis-server(logStackTrace+0x75)[0x4421f5]
/usr/local/bin/redis-server(dictFind+0xa4)[0x419704]
/lib/libpthread.so.0(+0xf8f0)[0x7f5425e2a8f0]
/usr/local/bin/redis-server(dictFind+0xa4)[0x419704]
/usr/local/bin/redis-server(lookupKey+0x10)[0x429ef0]
/usr/local/bin/redis-server(lookupKeyRead+0x24)[0x42a4d4]
/usr/local/bin/redis-server(lookupKeyReadOrReply+0x1d)[0x42a51d]
/usr/local/bin/redis-server(getGenericCommand+0x18)[0x42fc48]
/usr/local/bin/redis-server(call+0x5b)[0x41be3b]
/usr/local/bin/redis-server(processCommand+0x30d)[0x41c2ed]
/usr/local/bin/redis-server(processInputBuffer+0x4f)[0x42725f]
/usr/local/bin/redis-server(readQueryFromClient+0xa3)[0x427373]
/usr/local/bin/redis-server(aeProcessEvents+0x13c)[0x4178fc]
/usr/local/bin/redis-server(aeMain+0x2b)[0x417bbb]
/usr/local/bin/redis-server(main+0x23f)[0x41ef8f]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7f5425ab3c4d]
/usr/local/bin/redis-server[0x416f89]
[24567] 06 Oct 18:26:45.117 # --- INFO OUTPUT
[24567] 06 Oct 18:26:45.117 # # Server
redis_version:2.6.16
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.32-23-server x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.4.3
process_id:24567
run_id:4522256abe59b8a429cfe00de8a4732ef0320672
tcp_port:6379
uptime_in_seconds:543802
uptime_in_days:6
hz:10
lru_clock:1792800

Clients

connected_clients:153
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:1

Memory

used_memory:1693700744
used_memory_human:1.58G
used_memory_rss:1981816832
used_memory_peak:1946153504
used_memory_peak_human:1.81G
used_memory_lua:31744
mem_fragmentation_ratio:1.17
mem_allocator:jemalloc-3.2.0

Persistence

loading:0
rdb_changes_since_last_save:180728
rdb_bgsave_in_progress:0
rdb_last_save_time:1381075538
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:27
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:7178129
total_commands_processed:391477398
instantaneous_ops_per_sec:914
rejected_connections:0
expired_keys:49066174
evicted_keys:0
keyspace_hits:254387401
keyspace_misses:53036727
pubsub_channels:2
pubsub_patterns:0
latest_fork_usec:54444

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:6820.58
used_cpu_user:12026.63
used_cpu_sys_children:1193.36
used_cpu_user_children:6145.93

Commandstats

cmdstat_get:calls=303929211,usec=1099381514,usec_per_call=3.62
cmdstat_set:calls=2009,usec=6461,usec_per_call=3.22
cmdstat_setnx:calls=98613,usec=324980,usec_per_call=3.30
cmdstat_setex:calls=64735955,usec=422402695,usec_per_call=6.53
cmdstat_del:calls=64676,usec=6469792,usec_per_call=100.03
cmdstat_exists:calls=5261656,usec=11869380,usec_per_call=2.26
cmdstat_mget:calls=1929550,usec=6344873,usec_per_call=3.29
cmdstat_lpush:calls=18968,usec=132972,usec_per_call=7.01
cmdstat_rpop:calls=126,usec=958,usec_per_call=7.60
cmdstat_brpop:calls=284214,usec=1833667,usec_per_call=6.45
cmdstat_llen:calls=6008,usec=2044,usec_per_call=0.34
cmdstat_sadd:calls=583851,usec=1846296,usec_per_call=3.16
cmdstat_srem:calls=889149,usec=9744642,usec_per_call=10.96
cmdstat_scard:calls=17769,usec=77699,usec_per_call=4.37
cmdstat_spop:calls=1,usec=4,usec_per_call=4.00
cmdstat_smembers:calls=18968,usec=267092,usec_per_call=14.08
cmdstat_zadd:calls=18221,usec=243244,usec_per_call=13.35
cmdstat_zincrby:calls=6872508,usec=184965910,usec_per_call=26.91
cmdstat_zrem:calls=18221,usec=103142,usec_per_call=5.66
cmdstat_zunionstore:calls=10336,usec=5690525581,usec_per_call=550553.94
cmdstat_zrevrangebyscore:calls=10074,usec=62003,usec_per_call=6.15
cmdstat_zrevrange:calls=1488030,usec=141777336,usec_per_call=95.28
cmdstat_hset:calls=18221,usec=64764,usec_per_call=3.55
cmdstat_hdel:calls=18221,usec=79240,usec_per_call=4.35
cmdstat_incrby:calls=440059,usec=1749093,usec_per_call=3.97
cmdstat_select:calls=51139,usec=138244,usec_per_call=2.70
cmdstat_expire:calls=20500,usec=102930,usec_per_call=5.02
cmdstat_expireat:calls=4016,usec=12543,usec_per_call=3.12
cmdstat_keys:calls=10336,usec=839990,usec_per_call=81.27
cmdstat_multi:calls=1013541,usec=1081148,usec_per_call=1.07
cmdstat_exec:calls=1013541,usec=1273406,usec_per_call=1.26
cmdstat_info:calls=18195,usec=3890157,usec_per_call=213.80
cmdstat_ttl:calls=2310438,usec=6796765,usec_per_call=2.94
cmdstat_config:calls=18123,usec=225266,usec_per_call=12.43
cmdstat_subscribe:calls=3,usec=68,usec_per_call=22.67
cmdstat_publish:calls=262803,usec=1495847,usec_per_call=5.69
cmdstat_watch:calls=10074,usec=26908,usec_per_call=2.67
cmdstat_unwatch:calls=10074,usec=11775,usec_per_call=1.17

Keyspace

db0:keys=19546,expires=19546,avg_ttl=2559034180
db1:keys=773208,expires=773208,avg_ttl=29234735
db2:keys=62,expires=61,avg_ttl=35687771
db3:keys=3,expires=0,avg_ttl=0
db10:keys=25,expires=25,avg_ttl=699503461
hash_init_value: 1380676359

[24567] 06 Oct 18:26:45.117 # --- CLIENT LIST OUTPUT
[24567] 06 Oct 18:26:45.119 # addr=127.0.0.1:34790 fd=200 name= age=535973 idle=17 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=publish
addr=/tmp/redis.sock:0 fd=97 name= age=15 idle=15 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=28 name= age=15 idle=15 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=101 name= age=17921 idle=42 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=89 name= age=891 idle=8 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=84 name= age=6 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=16 name= age=870 idle=161 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=31 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=91 name= age=1030 idle=57 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=139 name= age=19 idle=2 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=8 name= age=15 idle=15 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=163 name= age=87 idle=19 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=142 name= age=50 idle=49 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=153 name= age=103 idle=103 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=48 name= age=5 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=127.0.0.1:51804 fd=69 name= age=521073 idle=27 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=lpush
addr=/tmp/redis.sock:0 fd=154 name= age=684 idle=300 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=80 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=114 name= age=4144 idle=6 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=68 name= age=900 idle=9 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=95 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=10 name= age=300 idle=4 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=123 name= age=673 idle=1 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=128 name= age=537 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=185172 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=21 name= age=4 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=129 name= age=537 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=45 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=29 name= age=21786 idle=11 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=130 name= age=1977 idle=2 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=160 name= age=701 idle=22 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=103 name= age=10 idle=7 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=122 name= age=3 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=32 name= age=12 idle=11 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=63 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=117 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=64 name= age=39 idle=38 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=33 name= age=14023 idle=48 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=152 name= age=2861 idle=2 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=37 name= age=6 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=42 name= age=621 idle=3 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=39 name= age=755 idle=26 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=41 name= age=870 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=185162 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=136 name= age=46 idle=46 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=141 name= age=162 idle=57 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=127 name= age=7066 idle=11 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=132 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=134 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=88 name= age=2317 idle=242 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=44 name= age=41 idle=40 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=145 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=61 name= age=41 idle=40 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=133 name= age=80 idle=80 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=111 name= age=269 idle=268 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=11 name= age=892 idle=7 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=56 name= age=3 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=13 name= age=6 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=25 name= age=1002 idle=96 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=127.0.0.1:53706 fd=66 name= age=183293 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=publish
addr=/tmp/redis.sock:0 fd=126 name= age=17955 idle=5 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=72 name= age=7 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=20 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=124 name= age=1029 idle=9 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=75 name= age=487 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=100 name= age=696 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=54 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=67 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=85 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=127.0.0.1:36759 fd=237 name= age=539838 idle=6 flags=N db=3 sub=1 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=subscribe
addr=/tmp/redis.sock:0 fd=70 name= age=668 idle=2 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=78 name= age=52 idle=52 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=62 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=107 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=74 name= age=7 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=7 name= age=5 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=108 name= age=2576 idle=4 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=55 name= age=28 idle=27 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=18 name= age=43047 idle=2 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=22 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=50 name= age=42 idle=42 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=131 name= age=9 idle=9 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=47 name= age=43 idle=43 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=53 name= age=40667 idle=55 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=125 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=118 name= age=1036 idle=1 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=26 name= age=5 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=115 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=49 name= age=43 idle=43 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=71 name= age=3 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=119 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=99 name= age=10 idle=7 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=102 name= age=10 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=113 name= age=722 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=77 name= age=662 idle=7 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=110 name= age=15 idle=14 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=6 name= age=102 idle=3 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=170 name= age=712 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=120 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=140 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=143 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=144 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=83 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=147 name= age=558 idle=3 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=14 name= age=6 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=73 name= age=678 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=185178 obl=0 oll=0 omem=0 events=r cmd=incrby
addr=/tmp/redis.sock:0 fd=93 name= age=1002 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=185178 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=30 name= age=918 idle=25 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=156 name= age=602 idle=4 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=35 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=9 name= age=911 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=185178 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=76 name= age=11 idle=7 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=109 name= age=53 idle=53 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=24 name= age=755 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=185172 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=138 name= age=1002 idle=8 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=87 name= age=962 idle=5 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=106 name= age=85 idle=85 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=105 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=112 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=79 name= age=1000 idle=3 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget
addr=/tmp/redis.sock:0 fd=60 name= age=1030 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=184978 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=92 name= age=1029 idle=208 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=58 name= age=911 idle=16 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=98 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=104 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=12 name= age=1015 idle=57 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=90 name= age=21646 idle=4 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=127.0.0.1:34794 fd=196 name= age=535973 idle=1 flags=b db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=brpop
addr=/tmp/redis.sock:0 fd=34 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=52 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=27 name= age=7 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=127.0.0.1:34795 fd=214 name= age=535973 idle=3 flags=N db=3 sub=1 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=subscribe
addr=/tmp/redis.sock:0 fd=86 name= age=1050 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=15 name= age=5 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=59 name= age=9 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=81 name= age=9 idle=8 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=82 name= age=37 idle=37 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=121 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=19 name= age=4 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=96 name= age=1050 idle=14 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=36 name= age=879 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=51 name= age=9 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=40 name= age=910 idle=19 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=94 name= age=910 idle=1 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=17 name= age=186 idle=161 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=38 name= age=73 idle=72 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=116 name= age=3151 idle=62 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=23 name= age=6 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=46 name= age=4707 idle=3 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=43 name= age=242 idle=5 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=135 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=137 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=127.0.0.1:34909 fd=176 name= age=535968 idle=6 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=publish
addr=/tmp/redis.sock:0 fd=57 name= age=5 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=65 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get

[24567] 06 Oct 18:26:45.119 # --- CURRENT CLIENT INFO
[24567] 06 Oct 18:26:45.119 # client: addr=/tmp/redis.sock:0 fd=93 name= age=1002 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=185178 obl=0 oll=0 omem=0 events=r cmd=get
[24567] 06 Oct 18:26:45.119 # argv[0]: 'GET'
[24567] 06 Oct 18:26:45.119 # argv[1]: ':1:vessels.view_helper._get_latest_vessel_news_dict_f6d5ed2a00ec0d8bebe34eec253cf2210fd46038'
[24567] 06 Oct 18:26:45.119 # --- REGISTERS
[24567] 06 Oct 18:26:45.119 #
RAX:000000000041d490 RBX:0000000002000000
RCX:00000000e9de15c4 RDX:0000000000024ec5
RDI:0000000000000000 RSI:0000000000000000
RBP:00007f5425012380 RSP:00007fff0bcfdbe0
R8 :00000000dac2356e R9 :00007f53d16cbc44
R10:00000000ffffffa8 R11:0000000000000016
R12:00007f53d16cbbe8 R13:00007f5425012380
R14:000000007da24ec5 R15:00007f54250123c0
RIP:0000000000419704 EFL:0000000000010206
CSGSFS:0000000000000033
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc58) -> 00007f5425b3169a
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc50) -> 0000000000000007
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc48) -> 000000000042a51d
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc40) -> 00007f5425010e50
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc38) -> 00007f5410cc1000
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc30) -> 00007fff0bcfdc50
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc28) -> 000000000042a4d4
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc20) -> 0004e81500601cf8
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc18) -> 0000000000429ef0
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc10) -> 000000000000005d
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc08) -> 000000000002c1f8
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdc00) -> 0000000000004000
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdbf8) -> 0004e81500601cf8
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdbf0) -> 00007f53a66e7de0
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdbe8) -> 00007f54250e62b8
[24567] 06 Oct 18:26:45.119 # (00007fff0bcfdbe0) -> 000000000000005d
[24567] 06 Oct 18:26:45.119 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[4991] 09 Oct 08:40:13.313 # Redis 2.6.16 crashed by signal: 11
[4991] 09 Oct 08:40:13.313 # Failed assertion: (:0)
[4991] 09 Oct 08:40:13.313 # --- STACK TRACE
/usr/local/bin/redis-server(logStackTrace+0x75)[0x4421f5]
/usr/local/bin/redis-server(dictGenHashFunction+0x20)[0x419020]
/lib/libpthread.so.0(+0xf8f0)[0x7fe48f7558f0]
/usr/local/bin/redis-server(dictGenHashFunction+0x20)[0x419020]
/usr/local/bin/redis-server(dictEncObjHash+0x6c)[0x41d44c]
/usr/local/bin/redis-server(dictRehash+0x85)[0x419485]
/usr/local/bin/redis-server(dictFind+0x10a)[0x41976a]
/usr/local/bin/redis-server(zaddGenericCommand+0x1a0)[0x438470]
/usr/local/bin/redis-server(call+0x5b)[0x41be3b]
/usr/local/bin/redis-server(processCommand+0x30d)[0x41c2ed]
/usr/local/bin/redis-server(processInputBuffer+0x4f)[0x42725f]
/usr/local/bin/redis-server(readQueryFromClient+0xa3)[0x427373]
/usr/local/bin/redis-server(aeProcessEvents+0x13c)[0x4178fc]
/usr/local/bin/redis-server(aeMain+0x2b)[0x417bbb]
/usr/local/bin/redis-server(main+0x23f)[0x41ef8f]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7fe48f3dec4d]
/usr/local/bin/redis-server[0x416f89]
[4991] 09 Oct 08:40:13.314 # --- INFO OUTPUT
[4991] 09 Oct 08:40:13.314 # # Server
redis_version:2.6.16
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 2.6.32-23-server x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.4.3
process_id:4991
run_id:b8a3558b0a9948ec7a616674a922f80718851b96
tcp_port:6379
uptime_in_seconds:222758
uptime_in_days:2
hz:10
lru_clock:1815201

Clients

connected_clients:145
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:1

Memory

used_memory:1583420728
used_memory_human:1.47G
used_memory_rss:1756553216
used_memory_peak:1852534760
used_memory_peak_human:1.73G
used_memory_lua:31744
mem_fragmentation_ratio:1.11
mem_allocator:jemalloc-3.2.0

Persistence

loading:0
rdb_changes_since_last_save:3364
rdb_bgsave_in_progress:0
rdb_last_save_time:1381300805
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:23
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:2553418
total_commands_processed:131934666
instantaneous_ops_per_sec:707
rejected_connections:0
expired_keys:16848863
evicted_keys:0
keyspace_hits:83696643
keyspace_misses:18213477
pubsub_channels:2
pubsub_patterns:0
latest_fork_usec:48886

Replication

role:master
connected_slaves:0

CPU

used_cpu_sys:2398.64
used_cpu_user:4445.95
used_cpu_sys_children:474.54
used_cpu_user_children:2458.22

Commandstats

cmdstat_get:calls=100374580,usec=343004291,usec_per_call=3.42
cmdstat_set:calls=818,usec=2553,usec_per_call=3.12
cmdstat_setnx:calls=10618,usec=43864,usec_per_call=4.13
cmdstat_setex:calls=22543602,usec=141402594,usec_per_call=6.27
cmdstat_del:calls=26758,usec=3438617,usec_per_call=128.51
cmdstat_exists:calls=1705136,usec=3771854,usec_per_call=2.21
cmdstat_mget:calls=831828,usec=2639673,usec_per_call=3.17
cmdstat_lpush:calls=7622,usec=47973,usec_per_call=6.29
cmdstat_rpop:calls=42,usec=367,usec_per_call=8.74
cmdstat_brpop:calls=117128,usec=693308,usec_per_call=5.92
cmdstat_llen:calls=824,usec=291,usec_per_call=0.35
cmdstat_sadd:calls=481792,usec=1162183,usec_per_call=2.41
cmdstat_srem:calls=370746,usec=3383469,usec_per_call=9.13
cmdstat_scard:calls=7414,usec=27957,usec_per_call=3.77
cmdstat_spop:calls=1,usec=3,usec_per_call=3.00
cmdstat_smembers:calls=7622,usec=101944,usec_per_call=13.37
cmdstat_zadd:calls=7524,usec=97043,usec_per_call=12.90
cmdstat_zincrby:calls=2442728,usec=62831712,usec_per_call=25.72
cmdstat_zrem:calls=7524,usec=38781,usec_per_call=5.15
cmdstat_zunionstore:calls=4348,usec=2274066905,usec_per_call=523014.47
cmdstat_zrevrangebyscore:calls=4117,usec=22976,usec_per_call=5.58
cmdstat_zrevrange:calls=673601,usec=69960255,usec_per_call=103.86
cmdstat_hset:calls=7524,usec=26361,usec_per_call=3.50
cmdstat_hdel:calls=7524,usec=34593,usec_per_call=4.60
cmdstat_incrby:calls=212915,usec=823946,usec_per_call=3.87
cmdstat_select:calls=19792,usec=58432,usec_per_call=2.95
cmdstat_expire:calls=8498,usec=31877,usec_per_call=3.75
cmdstat_expireat:calls=1635,usec=4849,usec_per_call=2.97
cmdstat_keys:calls=4348,usec=289696,usec_per_call=66.63
cmdstat_multi:calls=435385,usec=462545,usec_per_call=1.06
cmdstat_exec:calls=435385,usec=512775,usec_per_call=1.18
cmdstat_info:calls=7441,usec=1495416,usec_per_call=200.97
cmdstat_ttl:calls=1043991,usec=2934970,usec_per_call=2.81
cmdstat_config:calls=7428,usec=88423,usec_per_call=11.90
cmdstat_subscribe:calls=3,usec=13,usec_per_call=4.33
cmdstat_publish:calls=108190,usec=546301,usec_per_call=5.05
cmdstat_watch:calls=4117,usec=10803,usec_per_call=2.62
cmdstat_unwatch:calls=4117,usec=4081,usec_per_call=0.99

Keyspace

db0:keys=20299,expires=20299,avg_ttl=2083619079
db1:keys=708494,expires=708494,avg_ttl=34633880
db2:keys=108,expires=107,avg_ttl=43227284
db3:keys=3,expires=0,avg_ttl=0
db10:keys=34,expires=34,avg_ttl=581410433
hash_init_value: 1381974019

[4991] 09 Oct 08:40:13.314 # --- CLIENT LIST OUTPUT
[4991] 09 Oct 08:40:13.316 # addr=/tmp/redis.sock:0 fd=65 name= age=1444 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=142878 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=102 name= age=666 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=66 name= age=474 idle=95 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=98 name= age=195 idle=8 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=78 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=100 name= age=195 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=142880 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=101 name= age=195 idle=0 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=123 name= age=126 idle=102 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=36 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=38 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=59 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=77 name= age=63 idle=62 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=81 name= age=972 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=143242 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=7 name= age=5 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=76 name= age=8 idle=8 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=41 name= age=6 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=6 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=114 name= age=2 idle=2 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=131 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=53 name= age=8 idle=0 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=134 name= age=63 idle=62 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=210 name= age=1444 idle=12 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=88 name= age=149 idle=6 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=80 name= age=973 idle=160 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=46 name= age=160 idle=21 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=86 name= age=45 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=143070 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=47 name= age=57 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=48 name= age=57 idle=56 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=37 name= age=960 idle=6 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=140 name= age=1939 idle=160 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=9 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=84 name= age=120 idle=98 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=150 name= age=2125 idle=168 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=129 name= age=2711 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=28 name= age=2061 idle=23 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=127.0.0.1:51551 fd=13 name= age=222493 idle=6 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=exec
addr=127.0.0.1:51585 fd=176 name= age=222491 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=publish
addr=/tmp/redis.sock:0 fd=95 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=104 name= age=269 idle=269 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=21 name= age=1241 idle=21 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=23 name= age=1517 idle=2 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=69 name= age=4 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=147 name= age=21 idle=20 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=136 name= age=1530 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=120 name= age=6984 idle=6 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=87 name= age=8389 idle=29 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=142 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=18 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=35 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=52 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=121 name= age=442 idle=0 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=27 name= age=36 idle=35 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=126 name= age=8895 idle=25 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=127.0.0.1:51555 fd=57 name= age=222492 idle=2 flags=b db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=brpop
addr=/tmp/redis.sock:0 fd=20 name= age=2641 idle=1 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=143062 obl=0 oll=0 omem=0 events=r cmd=mget
addr=/tmp/redis.sock:0 fd=25 name= age=5488 idle=8 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=29 name= age=81 idle=81 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=108 name= age=1245 idle=66 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=127.0.0.1:51556 fd=60 name= age=222492 idle=3 flags=N db=3 sub=1 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=subscribe
addr=/tmp/redis.sock:0 fd=73 name= age=807 idle=3 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=33 name= age=2 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=75 name= age=8 idle=7 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=54 name= age=5 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=130 name= age=6 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=51 name= age=343 idle=25 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=15 name= age=58 idle=5 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=144 name= age=24 idle=24 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=96 name= age=195 idle=4 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=125 name= age=343 idle=84 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=63 name= age=322 idle=42 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=152 name= age=2561 idle=8 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=22 name= age=1734 idle=24 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=115 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=118 name= age=2256 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=151 name= age=1823 idle=141 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=107 name= age=22 idle=21 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=17 name= age=1823 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=143244 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=122 name= age=849 idle=20 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=99 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=19 name= age=14457 idle=31 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=135 name= age=35 idle=34 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=127.0.0.1:51546 fd=186 name= age=222493 idle=3 flags=N db=3 sub=1 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=subscribe
addr=/tmp/redis.sock:0 fd=110 name= age=8542 idle=40 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=92 name= age=2053 idle=5 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=45 name= age=29 idle=29 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=103 name= age=83 idle=83 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=79 name= age=1039 idle=24 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=116 name= age=25 idle=25 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=139 name= age=1456 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=142880 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=40 name= age=314 idle=72 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=58 name= age=4 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=61 name= age=4 idle=4 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=43 name= age=314 idle=1 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=91 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=124 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=138 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=30 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=89 name= age=64 idle=63 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=109 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=137 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=67 name= age=432 idle=8 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=143 name= age=142 idle=59 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=85 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=155 name= age=2626 idle=8 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=117 name= age=78 idle=78 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=64 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=70 name= age=58 idle=1 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=112 name= age=169 idle=22 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=113 name= age=62 idle=61 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=141 name= age=98 idle=11 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=34 name= age=66 idle=66 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=127.0.0.1:51572 fd=171 name= age=222492 idle=8 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=lpush
addr=/tmp/redis.sock:0 fd=16 name= age=2564 idle=0 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=132 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=133 name= age=2 idle=2 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=24 name= age=6 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=105 name= age=6 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=128 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=146 name= age=31 idle=31 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=127.0.0.1:51567 fd=196 name= age=222492 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=publish
addr=/tmp/redis.sock:0 fd=10 name= age=7 idle=6 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=111 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=11 name= age=7 idle=7 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=168 name= age=2626 idle=0 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=143062 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=71 name= age=146 idle=7 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=83 name= age=22 idle=22 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=72 name= age=59 idle=45 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=14 name= age=3 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=44 name= age=24 idle=23 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=42 name= age=982 idle=13 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=106 name= age=391 idle=1 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=zrevrange
addr=/tmp/redis.sock:0 fd=62 name= age=2527 idle=42 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=127 name= age=1216 idle=142 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zincrby
addr=/tmp/redis.sock:0 fd=49 name= age=2427 idle=7 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=39 name= age=40 idle=39 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=31 name= age=29 idle=28 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=12 name= age=2627 idle=37 flags=U db=1 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=50 name= age=5 idle=5 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=90 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=8 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=26 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=93 name= age=4 idle=3 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=32 name= age=72 idle=72 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=setex
addr=/tmp/redis.sock:0 fd=97 name= age=1 idle=1 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=/tmp/redis.sock:0 fd=55 name= age=0 idle=0 flags=U db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get

[4991] 09 Oct 08:40:13.316 # --- CURRENT CLIENT INFO
[4991] 09 Oct 08:40:13.316 # client: addr=/tmp/redis.sock:0 fd=121 name= age=442 idle=0 flags=U db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=zincrby
[4991] 09 Oct 08:40:13.316 # argv[0]: 'ZINCRBY'
[4991] 09 Oct 08:40:13.316 # argv[1]: 'trending:vessels:dows:02'
[4991] 09 Oct 08:40:13.316 # argv[2]: '1'
[4991] 09 Oct 08:40:13.316 # argv[3]: '€�}q�(U�nameq�X�'
[4991] 09 Oct 08:40:13.316 # key 'trending:vessels:dows:02' found in DB containing the following object:
[4991] 09 Oct 08:40:13.316 # Object type: 3
[4991] 09 Oct 08:40:13.316 # Object encoding: 7
[4991] 09 Oct 08:40:13.316 # Object refcount: 1
[4991] 09 Oct 08:40:13.316 # Sorted set size: 83447
[4991] 09 Oct 08:40:13.316 # Skiplist level: 9
[4991] 09 Oct 08:40:13.316 # --- REGISTERS
[4991] 09 Oct 08:40:13.316 #
RAX:00000000e646038c RBX:00007fe45ff36500
RCX:0000000000000000 RDX:00007fe48d400000
RDI:00007fe4793e7c88 RSI:0000000077ad5f00
RBP:00007fe418f85500 RSP:00007fff11f28c78
R8 :0000000000000000 R9 :00007fe4f0ebdb88
R10:000000001deb57bf R11:000000001deb57bf
R12:0000000000000000 R13:0000000000000000
R14:00007fe484f357d0 R15:00007fe422cc5ca0
RIP:0000000000419020 EFL:0000000000010297
CSGSFS:0000000000000033
[4991] 09 Oct 08:40:13.316 # (00007fff11f28cf0) -> 0000000000000000
[4991] 09 Oct 08:40:13.316 # (00007fff11f28ce8) -> 00007fe484f357d0
[4991] 09 Oct 08:40:13.316 # (00007fff11f28ce0) -> 00007fe45ff36500
[4991] 09 Oct 08:40:13.316 # (00007fff11f28cd8) -> 00007fe422bdedc0
[4991] 09 Oct 08:40:13.316 # (00007fff11f28cd0) -> 000000005254fa4d
[4991] 09 Oct 08:40:13.316 # (00007fff11f28cc8) -> 0000000000419485
[4991] 09 Oct 08:40:13.316 # (00007fff11f28cc0) -> 00007fe45ff36500
[4991] 09 Oct 08:40:13.316 # (00007fff11f28cb8) -> debea777ae575700
[4991] 09 Oct 08:40:13.316 # (00007fff11f28cb0) -> 00007fe446610780
[4991] 09 Oct 08:40:13.316 # (00007fff11f28ca8) -> 00000141be8fd800
[4991] 09 Oct 08:40:13.316 # (00007fff11f28ca0) -> 00007fe48e8e62f0
[4991] 09 Oct 08:40:13.316 # (00007fff11f28c98) -> 00007fff11fff7bd
[4991] 09 Oct 08:40:13.316 # (00007fff11f28c90) -> 00007fff11f28cb0
[4991] 09 Oct 08:40:13.316 # (00007fff11f28c88) -> 0000000000000000
[4991] 09 Oct 08:40:13.316 # (00007fff11f28c80) -> 00007fff11f28cd0
[4991] 09 Oct 08:40:13.316 # (00007fff11f28c78) -> 000000000041d44c
[4991] 09 Oct 08:40:13.316 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===
@Amanda2013
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I also want to know whether or not Redis 2.6.16 is stable.

@fric
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Author

fric commented Oct 16, 2013

In the meantime we have a log file full of crash reports, three in one day plus corrupted RDB file the next day. Previously we ran 2.6.14 and it was rock-solid. Problems appeared after upgrade to 2.6.16 but not necessarily related. We just downgraded to 2.6.14 as a last resort. Currently it is to early to draw a conclusion. I will post here whether it is stable or crashes, too.

@adilbaig
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I am facing almost the same issue, although not as frequently. I'm also on Redis 2.6.16 on "Ubuntu 12.04.3 LTS" x64.

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[32268] 17 Oct 22:08:19.148 #     Redis 2.6.16 crashed by signal: 11
[32268] 17 Oct 22:08:19.149 #     Failed assertion: <no assertion failed> (<no file>:0)
[32268] 17 Oct 22:08:19.149 # --- STACK TRACE
/usr/bin/redis-server(logStackTrace+0x52)[0x43c822]
/usr/bin/redis-server(dictNext+0x80)[0x414560]
/lib/x86_64-linux-gnu/libpthread.so.0(+0xfcb0)[0x7ffebef39cb0]
/usr/bin/redis-server(dictNext+0x80)[0x414560]
/usr/bin/redis-server(keysCommand+0x56)[0x4240a6]
/usr/bin/redis-server(call+0x5f)[0x4168bf]
/usr/bin/redis-server(processCommand+0x2ed)[0x41887d]
/usr/bin/redis-server(processInputBuffer+0x4f)[0x420eaf]
/usr/bin/redis-server(readQueryFromClient+0xa3)[0x420fc3]
/usr/bin/redis-server(aeProcessEvents+0x145)[0x412595]
/usr/bin/redis-server(aeMain+0x2b)[0x41286b]
/usr/bin/redis-server(main+0x2a3)[0x4116a3]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7ffebeb8c76d]
/usr/bin/redis-server[0x4117f9]
[32268] 17 Oct 22:08:19.149 # --- INFO OUTPUT
[32268] 17 Oct 22:08:19.149 # # Server
redis_version:2.6.16
redis_git_sha1:00000000
redis_git_dirty:0
redis_mode:standalone
os:Linux 3.2.0-52-generic x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.6.3
process_id:32268
run_id:86da6bcec39dcc07455e9df712b4e2a9946c2c39
tcp_port:6379
uptime_in_seconds:553197
uptime_in_days:6
hz:10
lru_clock:1889529

# Clients
connected_clients:21
client_longest_output_list:2
client_biggest_input_buf:0
blocked_clients:0

# Memory
used_memory:13718367344
used_memory_human:12.78G
used_memory_rss:15742947328
used_memory_peak:15494115640
used_memory_peak_human:14.43G
used_memory_lua:31744
mem_fragmentation_ratio:1.15
mem_allocator:jemalloc-3.4.0

# Persistence
loading:0
rdb_changes_since_last_save:15021867
rdb_bgsave_in_progress:0
rdb_last_save_time:1382038193
rdb_last_bgsave_status:err
rdb_last_bgsave_time_sec:0
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:722664
total_commands_processed:477977126
instantaneous_ops_per_sec:42896
rejected_connections:0
expired_keys:71
evicted_keys:0
keyspace_hits:195951397
keyspace_misses:16782414
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:230327

# Replication
role:master
connected_slaves:0

# CPU
used_cpu_sys:4105.16
used_cpu_user:4276.77
used_cpu_sys_children:5492.17
used_cpu_user_children:130848.36

# Commandstats
cmdstat_get:calls=188944653,usec=386208755,usec_per_call=2.04
cmdstat_set:calls=59816816,usec=96649796,usec_per_call=1.62
cmdstat_del:calls=58515830,usec=179149961,usec_per_call=3.06
cmdstat_exists:calls=76566549,usec=167801589,usec_per_call=2.19
cmdstat_lpush:calls=4,usec=31,usec_per_call=7.75
cmdstat_lrange:calls=14,usec=50,usec_per_call=3.57
cmdstat_sadd:calls=228940,usec=564929,usec_per_call=2.47
cmdstat_smembers:calls=29927,usec=16831851,usec_per_call=562.43
cmdstat_zadd:calls=68793936,usec=529802181,usec_per_call=7.70
cmdstat_zincrby:calls=127463,usec=2119400,usec_per_call=16.63
cmdstat_zrange:calls=89853,usec=36933004,usec_per_call=411.04
cmdstat_zrangebyscore:calls=2757412,usec=42273925,usec_per_call=15.33
cmdstat_zcard:calls=7882356,usec=18202374,usec_per_call=2.31
cmdstat_zscore:calls=1112236,usec=6973556,usec_per_call=6.27
cmdstat_zrank:calls=1881376,usec=10055075,usec_per_call=5.34
cmdstat_zrevrank:calls=4661976,usec=25215237,usec_per_call=5.41
cmdstat_hset:calls=18977,usec=164591,usec_per_call=8.67
cmdstat_hget:calls=2714365,usec=15542577,usec_per_call=5.73
cmdstat_hgetall:calls=2659530,usec=17561298,usec_per_call=6.60
cmdstat_select:calls=498917,usec=1445131,usec_per_call=2.90
cmdstat_expire:calls=113,usec=583,usec_per_call=5.16
cmdstat_keys:calls=49,usec=395984599,usec_per_call=8081318.50
cmdstat_ping:calls=37310,usec=37640,usec_per_call=1.01
cmdstat_multi:calls=314652,usec=279098,usec_per_call=0.89
cmdstat_exec:calls=314652,usec=59583700,usec_per_call=189.36
cmdstat_info:calls=9220,usec=1942595,usec_per_call=210.69

# Keyspace
db0:keys=30143365,expires=13,avg_ttl=6787245
hash_init_value: 1380987827

[32268] 17 Oct 22:08:19.150 # --- CLIENT LIST OUTPUT
[32268] 17 Oct 22:08:19.150 # addr=192.168.0.22:58508 fd=19 name= age=306765 idle=306595 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=192.168.0.12:36195 fd=14 name= age=104172 idle=8 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zcard
addr=192.168.0.12:55337 fd=9 name= age=65116 idle=29 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=192.168.0.12:32831 fd=5 name= age=12674 idle=6 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zcard
addr=192.168.0.12:38865 fd=20 name= age=3406 idle=30 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=smembers
addr=192.168.0.12:38876 fd=31 name= age=3402 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zcard
addr=192.168.0.12:38889 fd=36 name= age=3371 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=get
addr=192.168.0.12:38892 fd=34 name= age=3369 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=zcard
addr=192.168.0.12:38896 fd=43 name= age=3349 idle=8 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=192.168.0.12:39186 fd=24 name= age=2521 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=get
addr=192.168.0.12:39202 fd=26 name= age=2432 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=zcard
addr=192.168.0.201:33375 fd=10 name= age=747 idle=747 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info
addr=192.168.0.12:39630 fd=15 name= age=358 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=2 omem=720 events=rw cmd=keys
addr=192.168.0.201:33396 fd=16 name= age=327 idle=327 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info
addr=192.168.0.201:33399 fd=18 name= age=267 idle=267 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info
addr=192.168.0.201:33402 fd=13 name= age=207 idle=207 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info
addr=192.168.0.201:33405 fd=12 name= age=147 idle=147 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info
addr=192.168.0.201:33408 fd=17 name= age=87 idle=87 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info
addr=192.168.0.201:33411 fd=6 name= age=27 idle=27 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info
addr=192.168.0.22:32810 fd=7 name= age=4 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get
addr=192.168.0.2:51749 fd=8 name= age=1 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get

[32268] 17 Oct 22:08:19.150 # --- CURRENT CLIENT INFO
[32268] 17 Oct 22:08:19.150 # client: addr=192.168.0.12:39630 fd=15 name= age=358 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=2 omem=720 events=rw cmd=keys
[32268] 17 Oct 22:08:19.150 # argv[0]: 'KEYS'
[32268] 17 Oct 22:08:19.150 # argv[1]: '2013-10-15:*'
[32268] 17 Oct 22:08:19.150 # --- REGISTERS
[32268] 17 Oct 22:08:19.150 # 
RAX:000000000001e450 RBX:00407ffb0e072c60
RCX:000000000000001e RDX:00007ffbc5400000
RDI:00007ffe7fc56a00 RSI:000000000000000c
RBP:00007ffe7fc56a00 RSP:00007fff21fce168
R8 :0000000000000000 R9 :000000000000007f
R10:0000000000000041 R11:0000000000000280
R12:00007ffebe01a1b0 R13:00007ffebe01a1a0
R14:00007ffdf3d02d88 R15:0000000000000006
RIP:0000000000414560 EFL:0000000000010206
CSGSFS:0000000000000033
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1e0) -> 00007ffc6ffc9f38
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1d8) -> 00000000004168bf
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1d0) -> 0000000000000001
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1c8) -> 0000000000e5372b
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1c0) -> 0000000000004000
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1b8) -> 0004e8f63797f0ae
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1b0) -> 0000000000000007
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1a8) -> 00007ffb8cc06000
[32268] 17 Oct 22:08:19.150 # (00007fff21fce1a0) -> 00007ffb8cc06000
[32268] 17 Oct 22:08:19.150 # (00007fff21fce198) -> 00007ffd13c9fb20
[32268] 17 Oct 22:08:19.150 # (00007fff21fce190) -> 0000000c21fce1b0
[32268] 17 Oct 22:08:19.150 # (00007fff21fce188) -> 00000000004240a6
[32268] 17 Oct 22:08:19.150 # (00007fff21fce180) -> 00007ffe7fc56a00
[32268] 17 Oct 22:08:19.150 # (00007fff21fce178) -> 0000000000000000
[32268] 17 Oct 22:08:19.150 # (00007fff21fce170) -> 00007ffb8cc06000
[32268] 17 Oct 22:08:19.150 # (00007fff21fce168) -> 00007ffd49ac1408
[32268] 17 Oct 22:08:19.150 # 
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

@liupengc
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+1

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@yaooolu
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yaooolu commented Sep 2, 2015

+1

@antirez
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antirez commented Sep 7, 2015

Hello, those errors are apparently created by corrupted memory modules on the servers. Please check if this is the case. Redis 2.6.x is now deprecated btw, however I don't remember bugs that may create this issues, if not a jemalloc bug that only happens when the server is out of memory but is very rare.

@antirez antirez closed this as completed Sep 7, 2015
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