HP StorageWorks P9000 Performance Advisor Software v5.3 User and Troubleshooting Guide (T1789-96322, August 2011)

In the above image, under Back-end for the P9000 disk array 53036:
• DKA is a component type. The number (1) indicates the number of DKA pairs available on the
P9000 disk array 53036.
• AUMU is an individual DKA pair.
• RG(s) is a component type. The number (12) indicates the number of RAID groups configured on
the P9000 disk array 53036.
1–1 to 1–12 are the individual RAID groups. The list under 1–1 displays the following component
types:
• Physical LDEVs. The number (1) indicates the number of LDEVs associated with the selected
RAID group 1–1. Click Physical LDEVs to see the list of physical LDEVs that belong to the selected
RAID group.
• Pool LDEVs. The number (1) indicates the number of physical LDEVs assigned to a pool from
RAID group 1–1. Click Pool LDEVs to see the list of physical LDEVs assigned to a pool. The
pool to which the physical LDEVs belong are also displayed beside the LDEV IDs.
The ThP or the snapshot pool to which the physical LDEVs are assigned can also be traced
under the respective THP Pool main category or the Snapshot Pool main category, where the
corresponding ThP or snapshot pool IDs are displayed and list the of LDEVs assigned to these
pools. For more information, see “THP Pool navigation path” on page 283 and “Snapshot Pool
navigation path” on page 285.
HP StorageWorks P9000 Performance Advisor Software User Guide 281