Devices Drilldown Size Summary

Disk Devices Size Summary

By default, the Summary sub-page displays the amount of space that has been allocated from the 10 devices that have the fullest capacity to one or more databases. It also shows the amount of unallocated space for the devices.

Note: Unallocated space is the amount of space available to any database (via the create or alter database commands).

Device Sizes (MB):

Amount of space (MB) allocated from the displayed device to one or more databases.