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

Related metrics associated with the resources types and resources in the Snapshot Pool category are
displayed in the Choose Metrics box. Select metrics at the resource type or resource levels, or both
and view the related performance graphs in the Chart Work Area. The following table provides the
default set of metrics that are displayed in the Choose Metrics box:
Default set of metricsSnapshot Pool category or resources
• RAID Group Total IO/s – Frontend
• RAID Group Total MB/s – Frontend
• Overall RAID Group Utilization
• RAID Group Sequential Read Tracks – Backend
RAID Groups
LDEV Sequential Read Tracks – BackendLDEVs
• LDEV Total IO/s – Frontend
• LDEV Total MB/s – Frontend
• Average Read Response
P–Vol
• LDEV Total IO/s – Frontend
• LDEV Total MB/s – Frontend
• Average Read Response
S–Vol
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
• “Replication Volumes navigation path” on page 231
• “ThP Pool navigation path” on page 227
• “LUSE navigation path” on page 233
• “Host Groups navigation path” on page 234
• “Ext-RAID Groups navigation path” on page 236
• “Drive types navigation path” on page 237
• “Custom groups navigation path” on page 239
Replication Volumes navigation path
The Replication Volumes main category comprises of the Business Copy and Continuous Access
volumes. They are the main resource types that further expand to display associated resources. The
Replication Volumes category includes the following resource selection path:
• Replication Volumes > Business Copy Volumes (resource type) > Individual LDEVs used as Business
Copy (BC) volumes
• Replication Volumes > Continuous Access Volumes (resource type) > Individual Journal Pool IDs >
LDEVs > Individual LDEVs assigned to a Journal pool
The number of resources associated with a resource type is displayed beside it. For example:
• Business Copy Volumes (104)
• Continuous Access Volumes (4)
• LDEVs (1)
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