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New Member

high CPU utilization

i have a 4510R Switch.. at times, the cup utilization  hovers around 55% ...with nodody here today, that seems somewhat high....

How do i go about to see what is using up cpu cycles?....

thanks

rob davis

Everyone's tags (4)
1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: high CPU utilization

Hi Rob,

Use "show proc cpu sort" to check.

HTH,

Lei Tian

3 REPLIES
Cisco Employee

Re: high CPU utilization

Hi Rob,

Use "show proc cpu sort" to check.

HTH,

Lei Tian

New Member

Re: high CPU utilization

awesome,... thanks

Hall of Fame Super Blue

Re: high CPU utilization

Rob

You may also want to have a look at this doc which covers troubleshooting high CPU on 4500 switches -

4500 High CPU

Jon

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