Docker Compose with fix Fedora 35/36/37 MySQL container - Leak Memory - High Usage - Error code 137

docker-compose.yml

version: '3'
services:
    mysqldb:
        image: mysql:5.7.22
        container_name: mysql_container_name
        restart: always
        ulimits:
            nproc: 65535
            nofile:
                soft: 20000
                hard: 40000
        volumes:
            - "./data:/var/lib/mysql"

Reference:

docker-library/mysql#579

It just works 🚀

Confirm this work on F36

Thanks it works in a new F36 install, weird that my previous F36 didn't have this issue.

Works on Fedora 36, mysql 5.7 was able to start

Working fix for the issue Fedora 37, mysql 5.7

Client: Docker Engine - Community
 Version:           20.10.21
 API version:       1.41
 Go version:        go1.18.7
 Git commit:        baeda1f
 Built:             Tue Oct 25 18:02:36 2022
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server: Docker Engine - Community
 Engine:
  Version:          20.10.21
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.18.7
  Git commit:       3056208
  Built:            Tue Oct 25 18:00:17 2022
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.6.12
  GitCommit:        a05d175400b1145e5e6a735a6710579d181e7fb0
 runc:
  Version:          1.1.4
  GitCommit:        v1.1.4-0-g5fd4c4d
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

Thanks, this fix memory usage on my desktop too, linux-zen arch

Works for me too on Linux-zen 6.1.12 on Arch Linux. Thanks!

Thanks

This is also in compose-file documentation but is not really mentioned as a problem fix.

Also, I want to add that this fix is not specifically Fedora related, but rather any system with bad/unlimited default ulimits, since the container just inherits them.