If you are running docker with default settings, you will probably find one day that the disk space on your machine begin to approach 100% state.
That’s because by default, docker will log all stdout from the containers to a log files, and it won’t rotate nor trim them.
Luckily there is a quick solution to that
edit (or create) config file
and restart the docker service.
This will limit maximum log file size for the container to 100mb.