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Raisecom
ISCOM2600G-HI (A) Series Configuration Guide
It can be used to view the operational status of all tasks and the detailed running status
information about assigned tasks.
It can be used to view history utilization of CPU in each period.
It can be used to view information about dead tasks.
If CPU utilization of the system is more than configured upper threshold or less than
preconfigured lower threshold in specified sampling period, Trap will be sent, and Trap will
provide serial number of 5 tasks whose unitization rate of CPU is the highest in the latest
period (5s, 1minute, 10minutes) and their CPU utilization rate.
12.8.2 Preparing for configurations
Scenario
CPU monitoring can provide realtime monitoring to the task status, CPU utilization rate and
stack usage in the system, provide CPU utilization rate threshold alarm, detect and eliminate
hidden dangers, or help administrator for fault location.
Prerequisite
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.
12.8.3 Default configurations of CPU monitoring
Default configurations of CPU monitoring are 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
12.8.4 Showing CPU monitoring information
Show CPU monitoring information for the ISCOM2600G-HI series switch as below.
1
2
3
Threshold alarm of CPU unitization
Step
Raisecom#show cpu-utilization
[ dynamic | history { 10min | 1min |
2hour | 5sec } ]
Raisecom#show process [ sorted
{ normal-priority | process-name }]
Raisecom#show process cpu [ sorted
[ 10min | 1min | 5sec | invoked ] ]
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Function
Command
12 System management
Default value
Enable
99%
79%
60s
Description
Show CPU utilization.
Show states of all tasks.
Show CPU utilization of all
tasks.
530
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