3PAR InForm® OS 2.3.1 CLI Administrator's Manual (320-200180 Rev B, February 2010)

InForm OS Version 2.3.1 3PAR InForm CLI Administrator’s Manual
16.1
Performance Tuning
16
Performance Tuning
In this chapter
16.1 Overview 16.2
16.2 Dynamic Optimization 16.2
16.3 Changing Virtual Volume Layouts 16.4
16.4 Changing Virtual Volume RAID Types 16.5
16.5 Changing Virtual Volume Availability Levels 16.6
16.6 Changing Virtual Volume Parameters 16.7
16.7 Tracking Dynamic Optimization Progress 16.8
16.8 Compacting Logical Disks 16.10
16.9 Compacting Common Provisioning Groups 16.10
16.10 Tuning Physical Disks 16.11
The purpose of this chapter is to explain how to modify the layout of virtual volumes and
removing unused space from data components.