Determining how the space in an aggregate is being used

Not all of the disk space you add to an aggregate is available for user data. You use the aggr show_space command to display how the disk space in an aggregate is being used.

Considerations

If you specify the name of an aggregate, the command only displays information about that aggregate. Otherwise, the command displays information about all of the aggregates in the storage system.

For more information about the values returned by this command, see the na_aggr(1) man page.

Example

aggr show_space aggr1

Aggregate 'aggr1'

Total space WAFL reserve    Snap reserve    Usable space   BSR NVLOG
33GB          3397MB          1529MB            28GB             0KB 

Space allocated to volumes in the aggregate

Volume          Allocated            Used       Guarantee
newvol             2344KB          2344KB       (offline)
vol1               1024MB          1328KB          volume
dest1               868KB           868KB          volume

Aggregate       Allocated            Used           Avail
Total space        1027MB          4540KB            27GB 
Snap reserve       1529MB          6640KB          1522MB 
WAFL reserve       3397MB          1280KB          3396MB

Parent topic: Managing aggregates