beautypg.com

Displaying capacity information – HP 3PAR Operating System Software User Manual

Page 175

background image

The following information is displayed:

Description

Column

The volume name. Volume tree depth in parenthesis.

Name

The domain to which the virtual volume belongs.

Domain

The state of the system.

State

Indicates if the volume is a base volume, physical copy, or virtual copy.

Type

Indicates if the volume is fully (Full) or thinly provisioned (TPVV).

Provisioning

The name of the Common Provisioning Group (CPG) used for user space.

User CPG

The name of the Common Provisioning Group (CPG) used for copy space.

Copy CPG

The volume's RAID type.

RAID

The type of physical disk, either Fibre Channel (FC), Near Line (NL), or Solid State (SSD).

Device Type

The disk speed.

Device RPM

NOTE:

The Device RPM number does not represent a rotational speed for the drives without spinning media (SSD).

It is meant as a rough estimation of the performance difference between the drive and the other drives in the system.
For FC and NL drives, the number corresponds to both a performance measure and actual rotational speed. For an
SSD drive, the number is to be treated as relative performance benchmark that takes into account in I/O per second,
bandwidth, and the access time.

Displaying Capacity Information

To view capacity information, select Capacity from the filtering list. The capacity information
appears.

Viewing the Virtual Volumes Tab

175