> For the complete documentation index, see [llms.txt](https://notebook.iuriioapps.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://notebook.iuriioapps.com/containers-and-microservices/docker/system.md).

# System

#### Get information about Docker disk usage

```
docker system df
```

will show information about local images, containers, volumes and build cache.

#### Remove unused images

```
docker image prune
```

#### Remove stopped containers

```
docker container prune
```

#### Cleanup system

pass `-a` to "nuke" pretty much everything, that is not running

```
docker system prune
```