HP XP Performance Advisor Software - Manual (Page 228)

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Sidefile usage data
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Read hits summary data
Additionally, the CLPR table displays the following details:
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RAID group
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LDEV IO/s
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LDEV MB/s
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Backend transfer data
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Overall RAID group utilization percentage
Click a column heading to order the table by that column.
Click a RAID group to view the corresponding RAID group details. For more information, see “RAID
Group Information” (page 224) .
Viewing LDEV data in custom groups
To view the data on LDEVs that belong to a custom group:
1.
Click Array View in the left pane.
2. Click the plus (+) sign for Custom Group and then select an individual custom group from the
list. The LDEVs that belong to the selected custom group are displayed in the LDEV table. The
filtering of data is restricted to only those LDEV records that are included in the selected custom
group. For more information on using the LDEV filters and adding or removing columns, see
Viewing LDEV data . For more information on custom groups, see “Creating custom
groups” (page 84) .
You can also click the Array ID in the LDEV table to view the utilization summary of the XP or
the P9000 disk array to which the LDEV belongs. For more information, see
“Utilization
Summary” (page 181) .
IMPORTANT: If the number of LDEVs in a custom group is more than 150 or if a custom
group contains LDEVs from different arrays, the LDEVs are further categorized under the
respective XP or P9000 disk arrays. You must click the + sign for an XP or a P9000 disk array
to further view the list of associated LDEVs.
Related Topics
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“Viewing performance summary” (page 175)
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“Advisory on CLPR utilization” (page 183)
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“Viewing CHIP/CHA data” (page 183)
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“Viewing ACP/DKA data” (page 187)
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“Utilization Summary” (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)
228 Viewing XP and P9000 disk array components