HP 3PAR Operating System Software - Manual (Page 464)

To tune only physical disk chunklets:
1.
Select Provisioning in the Manager Pane.
2. Click Tune System in the Common Actions panel.
The Tune System wizard appears.
3. Select the system you want to tune from the System list.
4. Select the Tune physical disk chunklets only radio button.
5. Enter a value for the Chunklet Allocation Imbalance Threshold percentage.
6. Enter a value for the Maximum Chunklets Moved Simultaneously.
7. Select the Analyze only checkbox if you want to view an analysis instead of running the tuning
task.
8. Click OK.
464 Tuning the System