I want to optimize the available snapshot space on my volumes.
Filesystem total used avail capacity Mounted on
/vol/vol33b/ 720GB 700GB 19GB 97% /vol/vol33b/
/vol/vol33b/.snapshot 252GB 240GB 12GB 95% /vol/vol33b/.snapshot
To calculate the used snapshot space I tried:
Get-NaSnapshotReclaimable -Snapshots ( Get-NaSnapshot vol33b ).
But this lasts more than five minutes for 90 snapshots (to get the value 240GB).
Is there a better way to solve this?