docker-system - Man Page

• Display help: docker system
• Show Docker disk usage: docker system df
• Show detailed information on disk usage: docker system df [-v|--verbose]
• Remove unused data (append --volumes to remove unused volumes as well): docker system prune
• Remove unused data created more than a specified amount of time in the past: docker system prune --filter "until=hourshminutesm"
• Display real-time events from the Docker daemon: docker system events
• Display real-time events from containers streamed as valid JSON Lines: docker system events [-f|--filter] 'type=container' --format 'json .'
• Display system-wide information: docker system info

tldr.sh

docker system

Manage Docker

docker(1), docker-system-df(1), docker-system-events(1), docker-system-info(1), docker-system-prune(1)

docker-system-df(1), docker-system-dial-stdio(1), docker-system-events(1), docker-system-info(1), docker-system-prune(1).