Pools navigation path, Pools navigation – HP XP Performance Advisor Software User Manual

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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 Pools 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

“Pools navigation path” (page 247)

and

“Snapshot

Pool navigation path” (page 251)

The applicable metrics are displayed in the Available Metrics Choose Metric Category list. Select
the metrics at the component type or the individual component levels, or both and view the related
performance graphs in the Chart Work Area. For a description of these metrics, see

“Metric

Category, metrics, and descriptions” (page 386)

The following table provides the default set of metric categories that are displayed in the Available
Metrics Choose Metric Category list for the XP and the XP7 disk arrays. The Yes and No under For
the XP disk arrays and For the XP7 disk arrays columns indicate whether the particular default
metric is applicable for that XP or XP7 disk array.

For XP7 disk arrays

For XP disk arrays

Most used default metric
category

Back-end category

Yes

Frontend IO Metrics

DKA

Yes

Backend Metrics

RG(s)

Yes

Frontend IO Metrics

Physical LDEVs

Yes

Frontend IO Metrics

Pool LDEVs