You can see information about how disk space is being used in your aggregates and volumes and their Snapshot copies.
| Use this Data ONTAP command... | To display information about... |
|---|---|
| aggr show_space | Disk space usage for aggregates |
| df | Disk space usage for volumes or aggregates |
| snap delta | The estimated rate of change of data between Snapshot copies in a volume |
| snap reclaimable | The estimated amount of space freed if you delete the specified Snapshot copies |
For more information about the snap commands, see the Data ONTAP Data Protection Online Backup and Recovery Guide. For more information about the df and aggr show_space commands, see the appropriate man page.