HP XP7 PA Software User Guide

The number of components associated with a component type is displayed beside it. For example:

• LUSE (21)

• Components (2)

In the above image, under LUSE for the XP disk array 10090:

• LUSE is a main category. The number (21) indicates the number of LUSE masters available in

the LUSE category.

• 0:7B (1–1) is an LUSE master. 1–1 besides 0:7B indicates the RAID group to which the LUSE

master belongs.

• Components is a component type. The number (2) indicates the number of LDEVs that belong

to the selected LUSE master 0:7B (1–1).

0:7B (1–1) and 0:7C (1–1) are the corresponding LDEVs.

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 disk array.

Most used default metric categoryLUSE category for XP and XP7 disk arrays

Frontend IO MetricsLUSE