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2024/02/01 23:59

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Redis

43.203.111.147:6379> info memory
# Memory
used_memory:1392824
used_memory_human:1.33M
used_memory_rss:7294976
used_memory_rss_human:6.96M
used_memory_peak:1491648
used_memory_peak_human:1.42M
used_memory_peak_perc:93.37%
used_memory_overhead:1343056
used_memory_startup:809672
used_memory_dataset:49768
used_memory_dataset_perc:8.53%
allocator_allocated:2238440
allocator_active:2727936
allocator_resident:5357568
total_system_memory:969846784
total_system_memory_human:924.92M
used_memory_lua:466944
used_memory_lua_human:456.00K
used_memory_scripts:451320
used_memory_scripts_human:440.74K
number_of_cached_scripts:263
maxmemory:1000000000
maxmemory_human:953.67M
maxmemory_policy:allkeys-lru
allocator_frag_ratio:1.22
allocator_frag_bytes:489496
allocator_rss_ratio:1.96
allocator_rss_bytes:2629632
rss_overhead_ratio:1.36
rss_overhead_bytes:1937408
mem_fragmentation_ratio:5.40
mem_fragmentation_bytes:5943184
mem_not_counted_for_evict:0
mem_replication_backlog:0
mem_clients_slaves:0
mem_clients_normal:81992
mem_aof_buffer:0
mem_allocator:jemalloc-5.2.1
active_defrag_running:0
lazyfree_pending_objects:0
Shell
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S 01 Feb 2024 23:24:53.303 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:24:53.303 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:24:53.576 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:24:53.679 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:24:54.307 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:24:54.307 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:24:54.566 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:24:55.310 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:24:55.310 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:24:55.587 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:24:56.013 * 10 changes in 300 seconds. Saving...
S 01 Feb 2024 23:24:56.013 * Background saving started by pid 355875
355875:C 01 Feb 2024 23:24:56.018 * DB saved on disk
355875:C 01 Feb 2024 23:24:56.018 * RDB: 0 MB of memory used by copy-on-write
S 01 Feb 2024 23:24:56.113 * Background saving terminated with success
S 01 Feb 2024 23:24:56.314 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:24:56.314 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:24:56.586 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:24:57.317 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:24:57.317 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:24:57.581 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:24:58.319 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:24:58.320 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:24:58.578 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:24:58.771 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:24:59.323 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:24:59.323 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:24:59.594 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:00.326 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:00.326 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:00.583 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:01.330 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:01.330 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:01.591 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:02.333 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:02.333 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:02.594 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:03.338 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:03.338 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:03.606 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:03.861 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:25:04.340 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:04.340 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:04.606 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:05.343 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:05.343 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:05.598 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:06.345 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:06.345 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:06.615 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:07.348 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:07.348 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:07.615 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:08.351 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:08.351 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:08.620 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:08.955 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:25:09.354 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:09.354 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:09.630 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:10.356 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:10.356 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:10.617 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:11.358 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:11.358 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:11.634 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:12.362 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:12.362 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:12.633 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:13.364 * Connecting to MASTER 193.106.174.153:60132
S 01 Feb 2024 23:25:13.364 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:13.627 # Error condition on socket for SYNC: Connection refused
S 01 Feb 2024 23:25:14.045 # Module /tmp/exp.so failed to load: It does not have execute permissions.
M 01 Feb 2024 23:25:14.133 * Discarding previously cached master state.
M 01 Feb 2024 23:25:14.133 # Setting secondary replication ID to 7d06080175e6ceb63eda7a44ec8f60aedf3cd0c9, valid up to offset: 1. New replication ID is ee831473f93e62db3aa12853cc4fd09be6dc8ae8
M 01 Feb 2024 23:25:14.133 * MASTER MODE enabled (user request from 'id=2419 addr=120.79.208.133:36442 fd=9 name= age=37 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=16 qbuf-free=32752 argv-mem=12 obl=0 oll=0 omem=0 tot-mem=61484 events=r cmd=slaveof user=default')
M 01 Feb 2024 23:25:41.376 # Failed opening the RDB file root (in server root dir /var/spool/cron) for saving: Read-only file system
M 01 Feb 2024 23:25:41.560 # Failed opening the RDB file redis (in server root dir /var/spool/cron) for saving: Read-only file system
S 01 Feb 2024 23:25:42.204 * Before turning into a replica, using my own master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.
S 01 Feb 2024 23:25:42.204 * REPLICAOF 143.198.18.91:60115 enabled (user request from 'id=2421 addr=120.79.208.133:36678 fd=9 name= age=2 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=29 qbuf-free=32739 argv-mem=25 obl=0 oll=0 omem=0 tot-mem=61497 events=r cmd=slaveof user=default')
S 01 Feb 2024 23:25:42.444 * Connecting to MASTER 143.198.18.91:60115
S 01 Feb 2024 23:25:42.444 * MASTER <-> REPLICA sync started
S 01 Feb 2024 23:25:47.297 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:25:52.390 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:25:57.484 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:26:02.577 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:26:07.670 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:26:12.763 # Module /tmp/exp.so failed to load: It does not have execute permissions.
S 01 Feb 2024 23:26:17.855 # Module /tmp/exp.so failed to load: It does not have execute permissions.
M 01 Feb 2024 23:26:17.947 * Discarding previously cached master state.
M 01 Feb 2024 23:26:17.948 # Setting secondary replication ID to ee831473f93e62db3aa12853cc4fd09be6dc8ae8, valid up to offset: 1. New replication ID is 3be60ba42519f4499e54bf82126978adf950d905
M 01 Feb 2024 23:26:17.948 * MASTER MODE enabled (user request from 'id=2421 addr=120.79.208.133:36678 fd=9 name= age=37 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=16 qbuf-free=32752 argv-mem=12 obl=0 oll=0 omem=0 tot-mem=61484 events=r cmd=slaveof user=default')
Shell
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43.203.111.147:6379> info memory
# Memory
used_memory:1001144
used_memory_human:977.68K
used_memory_rss:11272192
used_memory_rss_human:10.75M
used_memory_peak:1038128
used_memory_peak_human:1013.80K
used_memory_peak_perc:96.44%
used_memory_overhead:936160
used_memory_startup:809672
used_memory_dataset:64984
used_memory_dataset_perc:33.94%
allocator_allocated:1400048
allocator_active:1712128
allocator_resident:4288512
total_system_memory:969846784
total_system_memory_human:924.92M
used_memory_lua:66560
used_memory_lua_human:65.00K
used_memory_scripts:23880
used_memory_scripts_human:23.32K
number_of_cached_scripts:9
maxmemory:1000000000
maxmemory_human:953.67M
maxmemory_policy:allkeys-lru
allocator_frag_ratio:1.22
allocator_frag_bytes:312080
allocator_rss_ratio:2.50
allocator_rss_bytes:2576384
rss_overhead_ratio:2.63
rss_overhead_bytes:6983680
mem_fragmentation_ratio:11.74
mem_fragmentation_bytes:10312080
mem_not_counted_for_evict:0
mem_replication_backlog:0
mem_clients_slaves:0
mem_clients_normal:102536
mem_aof_buffer:0
mem_allocator:jemalloc-5.2.1
active_defrag_running:0
lazyfree_pending_objects:0
Shell
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43.203.111.147:6379> CONFIG GET save
1) "save"
2) "900 1 300 10 60 10000"
43.203.111.147:6379> CONFIG SET save ""
OK
43.203.111.147:6379> CONFIG GET auto-aof-*
1) "auto-aof-rewrite-percentage"
2) "100"
3) "auto-aof-rewrite-min-size"
4) "67108864"
43.203.111.147:6379> CONFIG SET auto-aof-rewrite-percentage 0
OK
Shell
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356077:M 02 Feb 2024 00:06:54.846 * MASTER MODE enabled (user request from 'id=8 addr=120.79.208.133:47788 fd=10 name= age=37 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=16 qbuf-free=32752 argv-mem=12 obl=0 oll=0 omem=0 tot-mem=61484 events=r cmd=slaveof user=default')
356077:signal-handler (1706800027) Received SIGTERM scheduling shutdown...
356077:M 02 Feb 2024 00:07:07.906 # User requested shutdown...
356077:M 02 Feb 2024 00:07:07.906 * Saving the final RDB snapshot before exiting.
356077:M 02 Feb 2024 00:07:07.909 * DB saved on disk
356077:M 02 Feb 2024 00:07:07.909 * Removing the pid file.
356077:M 02 Feb 2024 00:07:07.909 # Redis is now ready to exit, bye bye...
356118:C 02 Feb 2024 00:08:01.686 # WARNING supervised by systemd - you MUST set appropriate values for TimeoutStartSec and TimeoutStopSec in your service unit.
356118:C 02 Feb 2024 00:08:01.686 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
356118:C 02 Feb 2024 00:08:01.686 # Redis version=6.0.16, bits=64, commit=00000000, modified=0, pid=356118, just started
356118:C 02 Feb 2024 00:08:01.686 # Configuration loaded
                _._
           _.-``__ ''-._
      _.-``    `.  `_.  ''-._           Redis 6.0.16 (00000000/0) 64 bit
  .-`` .-```.  ```\/    _.,_ ''-._
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
 |    `-._   `._    /     _.-'    |     PID: 356118
  `-._    `-._  `-./  _.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |           http://redis.io
  `-._    `-._`-.__.-'_.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |
  `-._    `-._`-.__.-'_.-'    _.-'
      `-._    `-.__.-'    _.-'
          `-._        _.-'
              `-.__.-'

356118:M 02 Feb 2024 00:08:01.688 # Server initialized
356118:M 02 Feb 2024 00:08:01.688 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
356118:M 02 Feb 2024 00:08:01.688 * Loading RDB produced by version 6.0.16
356118:M 02 Feb 2024 00:08:01.688 * RDB age 1997799 seconds
356118:M 02 Feb 2024 00:08:01.688 * RDB memory usage when created 0.79 Mb
356118:M 02 Feb 2024 00:08:01.688 * DB loaded from disk: 0.000 seconds
356118:M 02 Feb 2024 00:08:01.688 * Ready to accept connections
356118:signal-handler (1706800717) Received SIGTERM scheduling shutdown...
356118:M 02 Feb 2024 00:18:37.181 # User requested shutdown...
356118:M 02 Feb 2024 00:18:37.181 * Removing the pid file.
356118:M 02 Feb 2024 00:18:37.181 # Redis is now ready to exit, bye bye...
Shell
복사

해결 못하고 결국 인스턴스 새로 만들어서 해결..