6509E sup720 show diagnostic events

[xiaodong liao]

hi,

  will this diagnostic events :

07/16 02:24:23.370 E  [2]    diag_pf_display_test_result_detail[2]: info_str e
                             mpty
07/16 02:24:23.402 E  [3]    diag_pf_display_test_result_detail[3]: info_str e
                             mpty
07/16 02:24:23.466 E  [5]    diag_pf_display_test_result_detail[5]: info_str e
                             mpty
07/16 02:24:23.578 E  [6]    diag_pf_display_test_result_detail[6]: info_str e
                             mpty

cause high CPU usage ？？？

I have 2 C6509E CPU usage up to 99% at the same time, and both of them have this diagnostic events.

         Thank you !

[Vinit Jain]

Hello

What is the IOS version that you are running. This may be a cosmetic behavior.

I can confirm that after knowing the IOS version.

Also, could you please share the "show proc cpu sort | ex 0.0" output (atleast 3 iterations of this output in a file)

Thanks,

Vinit

[xiaodong liao]

hello，

   the information you need is in the attachment

[Vinit Jain]

Hello

From the logs i dont see any high CPU. I would request the output to be capture when the CPU is high.

Do we know when did we start seeing the above diagnostic event logs. Was the below command issued before you noticed these logs:

- show diagnostic result module all detail

May be you can check that from the tacacs logs if you have them configured.

most likely this is a cosmetic behavior.

[xiaodong liao]

Hello

I don't have the first hand information when the switch’s CPU was up to 99% , depending on the log, it lasts about 2 minutes, and I have the show tech output, would you please take a look.