1170:M 16 Apr 03:07:51.523 * Background saving started by pid 31190 31190:C 16 Apr 03:09:51.534 * DB saved on disk 31190:C 16 Apr 03:09:51.884 * RDB: 242 MB of memory used by copy-on-write 1170:M 16 Apr 03:09:52.233 * Background saving terminated with success 1170:M 16 Apr 03:14:53.090 * 10 changes in 300 seconds. Saving... 1170:M 16 Apr 03:14:53.894 * Background saving started by pid 8411 8411:C 16 Apr 03:17:01.538 * DB saved on disk 8411:C 16 Apr 03:17:01.710 * RDB: 251 MB of memory used by copy-on-write 1170:M 16 Apr 03:17:02.038 * Background saving terminated with success 1170:M 16 Apr 03:22:03.055 * 10 changes in 300 seconds. Saving... 1170:M 16 Apr 03:22:03.661 * Background saving started by pid 20756 20756:C 16 Apr 03:23:52.526 * DB saved on disk 20756:C 16 Apr 03:23:52.674 * RDB: 8946 MB of memory used by copy-on-write
You can see from the redis.log. The memory increased in a strang way, it changed to 8G in 5 minutes, do you know any way let to it?
从日志可以看到内存使用率是突然增长的，达到8G。请问有哪些原因可以导致这个问题？
Comment From: itamarhaber
Keep in mind that this issue tracker should be used for reporting bugs or proposing improvements to the Redis server. Questions should be directed to the community:
- /r/redis subreddit
- the mailing list
- the
redistag at StackOverflow - the irc channel #redis on freenode.
Comment From: itamarhaber
Closing - please feel free to reopen or create a new issue if needed.