The CPU utilization for a 6500 with Sup 720 and IOS version 12.2(33)SXH3(is occassionally high. But when i try to get in and issue the command sh proc cpu sorted 1min, the CPU utilization is low at that time.
Please find enclosed the output of show proc cpu history
I am not able to capture the suspect process that caused the high cpu. This has been happening repeatedly for 1 month. However, the average CPU remains low. I am not sure if its ok.
Once when i got in the 6500 switch, it told me that HSRP Input was around 4%. When i put in the output of show proc cpu in Output interpeter, it said that everything is ok as no process is beyond 10%.
Kindly suggest if this is normal behaviour or it is something that requires further investigation.
Thanks and Regards