HP StorageWorks P9000 Performance Advisor Software v5.3 User and Troubleshooting Guide (T1789-96322, August 2011)

Figure 51 Cache Side File Utilization
.
ACP utilization report
IMPORTANT:
The utilization metrics on the ACP/DKA MPs are not displayed for the P9000 disk arrays. They are
included as part of the utilization metrics displayed for the MP blades in the P9000 disk arrays.
The ACP utilization reports allow you to view in a chart format, the average utilization of the various
installed ACP/DKA pairs either over the entire period or over every hour of a day.
A sample of each report is given below:
ACP Utilization report
The ACP Utilization report displays in a chart format, the average utilization of the installed ACP/DKA
pairs over the entire period. “ACP utilization over the entire data collection period” on page 425
displays a sample ACP Utilization report for an XP disk array.
Sample reports424