HP XP Performance Advisor Software - Manual (Page 181)

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“10 busiest LDEVs/Ports” (page 205)
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“10 busiest LDEVs/RAID groups” (page 206)
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“RAID Group summary” (page 207)
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“Port summary” (page 209)
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“Viewing LDEV data” (page 212)
Viewing utilization summary
The utilization summary is displayed for the selected XP or the P9000 disk array when you click
the Utilization Summary tab.
The following image shows the utilization summary for 53036, which belongs to the P9500 Disk
Array type.
Figure 12 Utilization Summary
The utilization summary provides the following details about the XP or the P9000 disk arrays: serial
number, model, firmware version, and the date and time stamp of the last DKC performance data
collection. Click the blue text to view the related utilization graph in the Chart Work Area. For
more information on charts and using chart options, see
“Plotting charts” (page 233) .
In addition, the utilization summary includes the following for an XP disk array:
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Cache usage.
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Bus, ACP/DKA processors, and CHIP/CHA processors utilization.
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CHA MPs and the associated ports.
The port type, such as Fibre, Ficon, Escon, or FCoE (applicable only for P9000 disk arrays)
is displayed beside the port ID.
In addition, the utilization summary includes the following for a P9000 disk array:
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Cache usage.
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Bus utilization.
Viewing utilization summary 181