Pool Name | The name of the storage pool links to EMC Symmetrix Thin Pool Detail. |
Storage Array | The array associated with the storage pool. |
Dev Emulation | Symmetrix drives can emulate standard disk drives, such as IBM, CKD, DASD, or FBA (Fixed Block Architecture) volumes. |
RAID Type | RAID type. |
# of Thin Devices | The number of thin devices that are used to provision storage to a host as the storage is needed. |
# of Enabled Thin Devices | The number of thin devices in this pool that are enabled. |
# of Data Devices | The number of data devices that are providing the actual physical storage to the thin devices. |
# of Enabled Data Devices | The number of the data devices that are enabled. |
# of Hosts | The number of hosts using this pool. |
Pool Capacity | The total capacity of the pool. |
Pool Used | The physical capacity that is assigned to all LUNs in the storage pool. From the array’s perspective, consumed capacity is the same as allocated capacity. |
Available Capacity | Pool Capacity minus Pool Used. |
Subscribed Capacity | The physical capacity that has been given to hosts/applications; this is from the host’s perspective. |
% Subscribed | Percentage of the pool capacity that has been presented to hosts/applications. |
Oversubscribed | The amount of storage that has been given to hosts, but that exceeds the amount of physical storage. |
Total Thin Devices | |
Symmetrix Device | The name of the array and drive. |
Total | Total amount of thin-provisioned storage on this device. |
Used | Amount of provisioned storage that is in use. |
Free | Amount of provisioned storage that is available. |
% Used | Percentage of provisioned storage that is in use. |
Device State | Device state at last data collection. |
Host | Host that is using the storage. |
Total Data Devices | |
Symmetrix Device | The name of the array and drive. |
State | State of the drive. |
Total | Total amount of physical storage on the drive. |
Used | Total amount of storage that is in use. |
Available | Amount of storage that is available. |
% Usage | Percentage of storage on this device that is in use. |