HP StorageWorks XP Performance Advisor Software v4.6 User and Troubleshooting Guide (T1789-96094, June 2010)

Default set of metricsExt-RAID Groups category or resources
• Ext-RAID Group Total IO/s
• Ext-RAID Group Total MB/s
Ext-RAID Group
Related Topics
See the following related topics:
• “Front-end navigation path” on page 221
• “Cache navigation path” on page 223
• “Back-end navigation path” on page 224
• “ThP Pool navigation path” on page 227
• “Snapshot Pool navigation path” on page 229
• “LUSE navigation path” on page 233
• “Replication Volumes navigation path” on page 231
• “Host Groups navigation path” on page 234
• “Drive types navigation path” on page 237
• “Custom groups navigation path” on page 239
Drive types navigation path
The Drive Types main category comprises the individual drive types that are available on the selected
XP Disk Array. Each drive type in the resource selection tree expands to display the list of associated
RAID groups, which in turn display the list of physical LDEVs. The Drive Types category includes the
following resource selection path:
Drive Types > Individual drive types > RAID Groups (resource type) > Individual RAID groups > Physical
LDEVs (resource type) > Individual physical LDEVs.
IMPORTANT:
When you plot the performance data points for a RAID group, the associated drive type is also
displayed in the legend for the selected RAID group (Drive Type:<drive type value>, example: Drive
Type: DKR2E-J146FC).
The number of resources associated with a resource type is displayed beside it. For example:
• Drive Types (1)
• RAID Groups (6)
• Physical LDEVs (884)
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