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HP Storage Essentials NAS Manager Software User Manual

Page 596

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Viewing Performance Data

564

Packets Sent

(rate/sec)

NAS Filers (IP Port)

The packets sent per second by the IP

ports on a filer.

Parse CPU to Total

CPU Ratio

Oracle

Ratio closer to 0 percent is good. A high

ratio means system is performing too

many parses and indicates that shared

pool is configured poorly or application

is using SQL and so SQL cannot be

shared. Setting Cursor_sharing=Force or

SIMILAR might help in this case

Pre-submission

Queue Size

Microsoft Exchange

The number of messages being held by

the Pre-submission Queue, which holds

messages waiting to be submitted to the

Messages to be Routed Queue.

Processor

Utilization (%)

Hosts

The percentage of the processor being

used. To receive this data from a 64-bit

AIX host, the bos.perf.libperfstat file must

be installed on the host. See the

Prerequisites section in the chapter for

installing the CIM Extension on AIX in the

Installation Guide.

Physical I/O

Percentage (%)

Sybase

Percentage of the Sybase physical/input

output, not the host physical/input output.

Physical Memory

Used (%)

Hosts

The percentage of physical memory used

on the host. To receive this data from a

64-bit AIX host, the bos.perf.libperfstat

file must be installed on the host. See the

Prerequisites section in the chapter for

installing the CIM Extension on AIX in the

Installation Guide.

Percent Read (%)

Engenio Storage Systems

The percentage read.

Table 132

About the Monitoring Options (continued)

Available

Monitoring

Options

Available to Which

Elements

Description