HP 3PAR Operating System Software - Manual (Page 354)

Summary
Review your settings, then click Finish to complete the wizard.
Schedule Compact CPG
The Schedule Compact CPG wizard is similar to the Compact CPG wizard, with the addition of
a Schedule groupbox at the bottom of the page.
To schedule a Compact CPG task:
1.
Selection Tasks & Schedules in the Manager Pane.
2. In the Common Actions Panel, select Schedule Compact CPG.
The Compact CPG dialog box appears. The Create Schedule radio button will be preselected.
3. System – Select the name of the system on which the CPG(s) will be compacted.
4. (Optional) Domain — Select the name of the Domain on which the CPG(s) reside.
5. CPG – Select one or more CPGs to compact. (For information on selecting multiple items, see
“Selecting Multiple Items” (page 406) ).
6. If you don’t wish to perform any region moves, but only want to remove unused logical disk
space, select the Trim only checkbox.
7. Name – In the Schedule groupbox, enter a name for the Schedule.
8. Recurrence – Set the recurrence as described in “The Common Schedule Panel” (page 349) .
9. Click OK.
Schedule AO
The Schedule AO dialog allows you to schedule Adaptive Optimization (AO) configuration. You
may create, edit, or analyze potential data region movement without an AO license. However,
an AO license is required to perform the actual tuning and optimization.
To schedule an AO Configuration:
1.
In the Management Pane, click Task & Schedules.
2. In the Management Tree, select the system on which you want to create the schedule.
3. In the Common Actions Panel, click Schedule AO.
The Schedule AO dialog box appears.
4. Create Schedule will automatically be selected.
5. In the General groupbox, select the System on which you're creating the schedule.
6. Select the Domain (if any) on which the AO configuration resides.
7. Select the AO Configuration to schedule.
8. In the Settings groupbox, select a Max Run Time from the list. This value is the time frame
within which the system can move data regions each time the configuration executes. If the
data-movement process is projected to run longer than the specified max run time, the system
limits the amount of data to move. If the process runs longer than the specified max run time,
the system stops data movement as soon after the time limit as possible and still maintain data
integrity.
9. If you wish to analyze the potential data region movement without running the AO
configuration, select Analyze Only.
NOTE: An AO license is required in order to perform the actual tuning and optimization.
If no AO license is present on the array, only an analysis of potential optimization can be
performed.
10. In the Measurement Interval groupbox, enter the Start time to begin analyzing the tiered CPGs.
The analysis will begin the specified number of hours or days prior to the scheduled AO
configuration. To determine an appropriate number of hours, consider the amount of time the
354 Tracking and Scheduling Tasks