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

DescriptionSections
The Resource selection tree displays the following main
nodes:
• XP arrays monitored by XP Performance Advisor.
When you click an XP array, the respective re-
sources are displayed under the following main
categories:
• Front-end
• Cache
• Back-end
• ThP Pool
• Snapshot Pool
• Replication Volumes
• LUSE
• Host Groups
• Ext-RAID Groups
• Drive Types
• Custom groups
The custom groups that you have created appear.
When you click a custom group, all the LDEVs be-
longing to the custom group are displayed for your
selection. For more information on creating custom
groups, see “Creating custom groups” on page 84.
Click the + sign for any of the above mentioned
categories to view the associated resource types and
resources. The resource types can further expand to
display the corresponding individual resources. For
example, when you click the + sign for Front-end, it
expands to display the CHA resource type that provides
the list of individual CHAs (resources) on the selected
XP array. For more information on selecting resources
from XP arrays or custom groups, see “Selecting
resources and metrics” on page 217.
Resource selection tree
Displays metrics for the following metric categories:
• Frontend IO Metrics
• Frontend MB Metrics
• Utilization Metrics
• Backend Metrics
• Response Time Metrics
Select the resources from the Resource selection tree
and metrics from the Choose Metrics box to view their
performance graphs in the Chart Work Area. For more
information, see “Choosing metrics” on page 220.
Choose Metrics box
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