beautypg.com

HP XP P9000 Performance Advisor Software User Manual

Page 401

background image

Table 41 Metrics and descriptions (continued)

Description

Metric

Metric category

The sum total of random
frontend I/Os throughput in

Total Random MB - Frontend

MB/s transfer rate of all the
individual virtual volumes in
this pool.

The sum total of random
frontend reads throughput in

Total Random Reads MB -
Frontend

MB/s transfer rate of all the
individual virtual volumes in
this pool.

The sum total of random
frontend writes throughput

Total Random Write MB -
Frontend

in MB/s transfer rate of all
the individual virtual volumes
in this pool.

The sum total of sequential
frontend I/Os throughput in

Total Sequential MB -
Frontend

MB/s transfer rate of all the
individual virtual volumes in
this pool.

The sum total of sequential
frontend read I/Os

Total Sequential Reads MB
- Frontend

throughput in MB/s transfer
rate of all the individual
Virtual volumes in this pool.

The sum total of sequential
frontend write I/Os

Total Sequential Write MB -
Fronted

throughput in MB/s transfer
rate of all the individual
Virtual volumes in this pool.

Each snapshot pool value is
the sum of all the LDEVs in the
snapshot.
For an XP array other than the
XP24000 type array, if you

The sum total of frontend
throughput in MB/s transfer
rate of all the virtual volumes
in this pool.

Total MB – Frontend

The sum total of random
frontend I/Os throughput in

Total Random MB – Frontend

collect configuration data
using the inband mode, the

MB/s transfer rate of all the
virtual volumes in this pool.

chart displays only one
snapshot group, Snap-Grp.
The values displayed in a

The sum total of random
frontend read I/Os

Total Random Read MB –
Frontend

chart is the sum of all the
snapshot pools in the
particular XP array.

throughput in MB/s transfer
rate of all the virtual volumes
in this pool.

The sum total of random
frontend write I/Os

Total Random Write MB –
Frontend

throughput in MB/s transfer
rate of all the virtual volumes
in this pool.

The sum total of sequential
frontend I/Os throughput in

Total Sequential MB –
Frontend

MB/s transfer rate of all the
virtual volumes in this pool.

The sum total of sequential
frontend read I/Os

Total Sequential Read MB –
Frontend

throughput in MB/s transfer

Metrics and descriptions 401

This manual is related to the following products: