HP 3PAR Operating System Software - Manual (Page 366)

6. Select at least one CPG. (For information on selecting more than one item, refer to “Selecting
Multiple Items” (page 406) .
7. Enter a value for the Maximum Simultaneous Tasks allowed.
8. Select the Analyze only checkbox if you want to view an analysis instead of running the tuning
task.
9. When you are ready to run the task (or see the analysis), click OK.
The results will appear in the Task Details pane of the Task tab under Tasks & Schedules. For details
about the Task tab, see
“Tasks Tab” (page 331) .
Tune Physical Disk Chunklets Only
This task is available only on 3.1.2 systems. Its sole purpose is to rebalance the physical disks at
the chunklet level in an attempt to balance usage between existing and newly added physical
disks.
366 Tuning the System