11-09-2009 08:01 AM - edited 03-04-2019 06:39 AM
Hi, I have 6509E switch running with single sup and sup-bootdisk:s72033-adventerprisek9_wan-vz.122-33.SXI1.bin image installed on it. I am facing high utilization problem, When checked show proc cpu output found that IOS base is utilizing 40% of cpu Alone. Then I posted the problem in netpro and got reply that its a Modular image(VZ)and in it multiple process are seen as a single process that is IOS BASE. My concern is can i see what all process is taking High cpu within IOS BASE process.
For reference i am attaching show process cpu output.
Regards
Rajeev
11-09-2009 08:28 AM
Rajeev,
No attachement
11-09-2009 11:42 PM
You can try :"show process cpu detailed 24600" ,you should be able to see this under the 'sh proc cpu' output itself under the the ios-base....
Now generally if the CPU is high due to the kernel,ios-base processes it is normal .
If you are noticing values of ~40-50% this is not something to be concerned about.
If indeed you are running into constantly high values(>80%-100%) this is a problem.
Most likely these would be software related bugs and is advised to move to another ION version.
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