jemalloc warning: Memory overcommit must be enabled about immich

[utrack]

I think it's Redis's warning.

[bo0tzz]

Which container is this warning logged from?

[ported-pw]

@utrack is correct, and this is basically standard for any Redis container.

For reference, this is a normal output when just using the Redis container normally:

> docker run redis
1:C 01 Mar 2024 12:22:28.846 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1:C 01 Mar 2024 12:22:28.846 # Redis version=7.0.9, bits=64, commit=00000000, modified=0, pid=1, just started
1:C 01 Mar 2024 12:22:28.846 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
1:M 01 Mar 2024 12:22:28.847 * monotonic clock: POSIX clock_gettime
1:M 01 Mar 2024 12:22:28.849 * Running mode=standalone, port=6379.
1:M 01 Mar 2024 12:22:28.849 # Server initialized
1:M 01 Mar 2024 12:22:28.849 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can can also cause failures without low memory condition, see https://github.com/jemalloc/jemalloc/issues/1328. 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.
1:M 01 Mar 2024 12:22:28.851 * Ready to accept connections