CPU proc

leungcm · ‎08-23-2007

Hi,

We have 10 AS5400 and we find that one of router's CPU is higher. They handle the similar calls but the CPU loading is different 10%. E.g. normal is 44%, the abnormal one is ~54%.

We check the "sh cpu pro". The major different is following. Any idea to guide me to find out the root problem?

Thanks

Best regards

-- abnormal ---

1 Cwe 605F63B8 948 1077 880 5496/6000 0 Chunk Manager

5 Lst 605F3718 123476588 6820544 18103 5272/6000 0 Check heaps

15 Mwe 6045D9E0 1044 5136 203 5520/6000 0 AAA high-capacit

--- normal ---

1 Cwe 60560DA0 3568 38348 93 5532/6000 0 Chunk Manager

5 Lst 605600C0 65116688 3865672 16844 5620/6000 0 Check heaps

15 Mwe 60404AB0 32 2701 11 5560/6000 0 AAA high-capacit

gmarogi · ‎08-29-2007

I think the command that allow you to determine the difference between engines is show process cpu. Initially the CPU utilization data was taken from the router manually by executing the sh proc cpu command. For the branch routers the CPU load stabilized quickly. Also I think you have to try this command also sh proc cpu | inc CPU.

For more information please click following URL:

http://www.cisco.com/en/US/tech/tk331/tk336/technologies_design_guide09186a0080237a65.shtml