50:M 13 Jan 18:14:12.422 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
50:M 13 Jan 18:14:12.422 # Server started, Redis version 3.0.6
50:M 13 Jan 18:14:12.422 # 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.
50:M 13 Jan 18:14:12.422 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.
50:M 13 Jan 18:14:12.428 * DB loaded from disk: 0.006 seconds
50:M 13 Jan 18:14:12.428 * The server is now ready to accept connections on port 6379
50:M 13 Jan 18:19:13.039 * 10 changes in 300 seconds. Saving...
50:M 13 Jan 18:19:13.042 * Background saving started by pid 1103
1103:C 13 Jan 18:19:13.058 * DB saved on disk
....
46:M 14 Jan 06:30:50.121 * Background saving terminated with success
46:M 14 Jan 06:35:51.078 * 10 changes in 300 seconds. Saving...
46:M 14 Jan 06:35:51.079 * Background saving started by pid 10074
10074:C 14 Jan 06:35:51.092 * DB saved on disk
10074:C 14 Jan 06:35:51.093 * RDB: 0 MB of memory used by copy-on-write
46:M 14 Jan 06:35:51.179 * Background saving terminated with success
46:M 14 Jan 06:40:52.042 * 10 changes in 300 seconds. Saving...
46:M 14 Jan 06:40:52.042 * Background saving started by pid 10393
10393:C 14 Jan 06:40:52.056 * DB saved on disk
10393:C 14 Jan 06:40:52.057 * RDB: 0 MB of memory used by copy-on-write
46:M 14 Jan 06:40:52.142 * Background saving terminated with success