Our keys are lost in some time and we cannot find the problem.
We are using AOF and RDB at the sametime with configs below:
save 900 1 save 300 10 save 60 10000 stop-writes-on-bgsave-error yes rdbcompression yes rdbchecksum yes dbfilename dump.rdb
appendonly yes appendfilename "appendonly.aof" appendfsync everysec no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb aof-load-truncated yes
As you can see there is no fancy... all are redis defaults.
I have tried to create keys and reboot the server. At this circumstances the keys still. I couldn't determine when keys are lost or why? The log files are not helpful cause I don't know what to query in logs or when.
All I know is my keys are lost at a time interval about one month.
How can I debug this kind of problem in redis?