docker-system
manage Docker system resources and disk usage
TLDR
Show disk usage
$ docker system df
Show detailed disk usage$ docker system df -v
Remove unused data$ docker system prune
Remove all unused data including volumes$ docker system prune -a --volumes
Show system information$ docker system info
Show system events$ docker system events
SYNOPSIS
docker system command [options]
DESCRIPTION
docker system manages Docker system resources. Useful for monitoring disk usage and cleaning up unused containers, images, networks, and volumes.
SUBCOMMANDS
df
Show Docker disk usage.prune
Remove unused data.info
Display system-wide information.events
Get real-time events from server.
SEE ALSO
docker-info(1), docker-volume-prune(1)