Raw Capacity
Table: Raw Capacity
Column name | Description |
|---|---|
Capacity | Total raw or physical capacity. For IBM Arrays: Total array capacity derived from the physical DDMs (disk drive modules); specifically, the DDM usage in the array site |
Allocated | Allocated storage is physical storage consumed, including parity overhead and system overhead. A gap between raw and allocated capacity may indicate unused capacity, such as drives in a rack that are not in use. For IBM Arrays: Amount of capacity that has been allocated is derived from DDM usage for array members and spares |
Available | Total raw capacity of the array that has not been allocated. The size is displayed in the units you selected with the Advanced option when you generated the report.: Amount of capacity that is free, derived from unassigned and unconfigured DDMs |
Raw Capacity Usage | Mouse over the thermometer to view the usage percentage |