HP XP Performance Advisor Software - Manual (Page 228)

Viewing SLPR information
IMPORTANT:
•
SLPR does not exist in P9500/XP7 disk array.
Click a SLPR value in the LDEV table to view the detail view for that SLPR in a separate browser
window. In the SLPR window, the line above the table indicates the hierarchical information of the
selected SLPR. The SLPR view includes two tabs, the CLPR tab and the Ports tab.
The CLPR tab displays the following details for each CLPR in the selected SLPR:
•
Cache size
•
write pending data
•
Sidefile usage data
•
Read hits data
Click a CLPR to view the associated details. For more information, see “CLPR detail view” (page 228) .
The Ports tab displays the following details for each port associated with the selected SLPR:
•
Maximum IO/s
•
Average IO/s
•
Minimum IO/s
•
Maximum MB/s
NOTE: By default, the value displayed is 0 for arrays that do not support SLPR or CLPR.
Viewing CLPR information
Click a CLPR value in the LDEV table to view the detail view for that CLPR in a separate browser
window. In the CLPR window, the line above the table indicates the hierarchical information for
the selected CLPR.
The CLPR details include the following:
•
Cache size
•
Write pending data
•
Sidefile usage data
•
Read hits summary data
Additionally, the CLPR table displays the following details:
•
RAID group
•
LDEV IO/s
•
LDEV MB/s
•
Backend transfer data
•
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 225) .
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.
228 Viewing XP and XP7 disk array components