ZFS Cheatsheet

Clean Up

See what is allocating space:

zfs list -t filesystem,volume

Check for snapshots:

zfs list -t snapshot

Delete stuff that is not needed anymore:

zfs destroy rpool/data/vm-<VMID>-disk-<DISKID>
zfs destroy rpool/data/vm-<VMID>-disk-<DISKID>@<snapshot_name>

See what else there is:

zfs list -o space