CPU utlization high

Rajesh-Jaisaram · ‎02-25-2025

Quextion:- i have just see high cpu utliztion on WS-C3650-24PS switch, it's working on 03.06.03E ios virsion, is there any problem with this IOS

marce1000 · ‎02-25-2025

- Use latest alternative software version for the platform , which is more productive and optimal then searching for bus>
You can also have a look at https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/troubleshooting/cpu_util.html

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

David Ruess · ‎02-25-2025

Hello,

Can you issue the command:

show process cpu sorted

This should show a list of processes the CPU is handling sorted by highest to lowest. This should show you why your CPU is showing high utilization.

-David

Leo Laohoo · ‎02-25-2025

Post the complete output to the following command when the CPU is "high":

sh proc cpu sort | exclude 0.00