container system df

Show disk usage

Shows disk usage for images, containers, and volumes. Displays total count, active count, size, and reclaimable space for each resource type.

Usage

container system df [--format <format>] [--debug]

Options

--format · string · default: "table"

Format of the output (values: json, table)

--debug · boolean

Enable debug output

Examples

# Show disk usage summary
container system df

# Show disk usage in JSON format
container system df --format json

Output

The command displays:

• Type - Resource type (Images, Containers, Volumes)
• Total - Total number of resources
• Active - Number of resources currently in use
• Size - Total disk space used
• Reclaimable - Disk space that can be freed by pruning

Use container prune, container image prune, and container volume prune to reclaim space shown in the Reclaimable column.