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 |
|
-- |
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