A10E/A28E/A28F Configuration Guide
9.9.2 Preparing for configurations
Scenario
CPU monitoring can monitor state, CPU utilization, and stack usage in real time, provide
CPU utilization threshold alarm, detect and eliminate hidden dangers, or help administrator
for fault location.
Prerequisite
Before configuring CPU monitoring, you need to perform the following operation:
When the CPU monitoring alarm needs to be output in Trap mode, configure Trap output
target host address, which is IP address of NView NNM system.
9.9.3 Default configurations of CPU monitoring
The default configuration of CPU monitoring is as below.
CPU utilization rate alarm Trap output
Upper threshold of CPU utilization alarm
Lower threshold of CPU utilization alarm
Sampling period of CPU utilization
9.9.4 Viewing CPU monitoring information
View CPU monitoring information for the A10E/A28E as below.
Alpha-A28E#show cpu-utilization
[ dynamic | history { 10min | 1min |
2hour | 5sec } ]
Alpha-A28E#show process [ dead | sorted
{ normal-priority | process-name } |
taskname
]
View states of all tasks.
Alpha-A28E#show process cpu [ sorted
[ 10min | 1min | 5sec | invoked ] ]
View CPU utilization of
all tasks.
9.9.5 Configuring CPU monitoring alarm
Configure CPU monitoring alarm for the A10E/A28E as below.
Enter global configuration mode.
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