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HP XP Performance Advisor Software User Manual

Page 37

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Component

Description

SIO Write Cache Hits

The sequential write cache hit values in per second.

SS ID

The identification number of the subsystem.

Show ACP Pair (drop-down menu)

Provides the option to display information for a

particular ACP Pair or requested ACP Pairs.

Show Array (drop-down menu)

Provides the option to display information for the

requested arrays or for one array.

Show CHP Port (drop-down menu)

Provides the option to display information for the

requested ports or for one port.

Show CLPR Group (drop-down menu)

Provides the option to display information for the

CLPR groups or for one CLPR group.

Show Host (drop-down menu)

Provides the option to display information for the

requested hosts or for one host.

Show Host Group (drop-down menu)

Provides the option to display information for the

requested host groups or for one host group.

Show LUSE

Provides the option to display information for the

requested Luse or for one Luse.

Show RAID Group (drop-down menu)

Provides the option to display information for a

particular RAID group or requested RAID groups.

Show SLPR Group (drop-down menu)

Provides the option to display information for the SLPR

groups or for one SLPR group.

Show Volume Group (drop-down menu)

Provides the option to display information for a

particular Volume group or requested Volume groups.

Show Journal Group (drop-down menu)

Provides the option to display information for a

Continuous Access Journal Volume.

SLPR

The SLPR group ID.

Summary by

An overall summary for each RAID group or port on

a given array.

Total I/Os

The sum of all LDEV IOs displayed in the Grid Display

screen.

Total MB/s

The sum of all the LDEV MBs displayed in the Grid

Display screen.

Total Tracks

The sum of all the LDEV Backend Transfer displayed

in the Grid Display screen.

Target LUN

The LUN associated with the given LDEV.

Vol. Group

The volume group identification name if the device

is associated with a volume group. PA XP reports

volume groups from LVM (an HP brand) and VXVM

(a Veritas brand).

% RGUtil Rand Read

The random read utilization percentage for a RAID

group.

% RGUtil Rand Write

The random write utilization percentage for a RAID

group.

% RGUtil Random Write Parity

The random write parity utilization percentage for a

RAID group.

HP StorageWorks Performance Advisor XP Software user guide

37