Hitachi

JP1 Version 12 for UNIX Systems JP1/Performance Management - Agent Option for Platform Description, User's Guide and Reference


Kernel CPU

Organization of this page

Overview

The Kernel CPU alarm monitors the percentage of time during which the processor for the overall host was running in kernel mode (average value for each processor). If this percentage of time continues to be greater than the threshold, there might be a problem with the OS or the operation method.

Primary settings

PFM - Web Console alarm property

Settings

Item

Detailed item

Main Information

Product

UNIX

Alarm message

Kernel mode CPU usage is %CVS%

Enable alarm

Selected

Alarm notification

Notify when the state changed

Notification target

State changes for the alarm

Evaluate all data

Do not specify.

Monitoring time range

Always monitor

Report alarm when the following damping condition is reached

Selected

occurrence(s) during

2

interval(s)

3

Alarm Conditions

Record

System Summary Overview (PI)

Field

Kernel CPU %

Abnormal condition

Kernel CPU % > 75

Warning condition

Kernel CPU % > 50

Actions

Email

--

Command

--

SNMP

Abnormal, Warning, Normal

Legend:

--: Setting is always ignored.

Alarm tables

PFM UNIX Template Alarms 09.00

PFM UNIX Template Alarms [CPU] 09.00

Related reports

Reports/UNIX/Troubleshooting/Real-Time/System Overview