ISP097L3 BACKUP_ORACLE 92.8 7.1
IST005L3 BACKUP_ORACLE 7.5 92.4
IST006L3 BACKUP_ORACLE 19.9 80.0
IST007L3 BACKUP_ORACLE 20.3 79.6
Pct Util
An estimate of the utilization of the volume. The utilization
includes all space occupied by both files and aggregates, including
empty space within aggregates.
For DISK volumes, the utilization also includes space occupied by
cached data.
Pct. Reclaimable Space (sequential access volumes only)
The amount of space on this volume that can be reclaimed because data
has expired or been deleted. This value is compared to the
reclamation threshold for the storage pool to determine if
reclamation is necessary. Reclaimable space includes empty space
within aggregates. For volumes belonging to a SnapLock storage pool,
the value is displayed but is not used.
from "help query volume" ...