ASA 5520 CPU 90%

[Ibrahim Jamil]

Hi Experts

I have ASA 5520, the CPU is 90%,Pls can y help me to troubleshoot this issue, so that i can bring down to normal

thanks

[Marvin Rhoads]

Have you looked at the Troubleshooting Guide for this issue? (separate link for ASA 8.3 or later)

If not, please do so. Please report results if that doesn't help you.

[Patrick0711]

What code version?

Do you have a large NAT 0 config?

Do you have embryonic connection limits configured?

Try running a 'show resource usage' to start out with.  This may help lead us in the right direction.

Also, sharing a sanitized version of your configuration would be helpful.

[mathieupoussin]

Do you have any capture running "show capture" ?

Also check "show cpu"

Sent from Cisco Technical Support iPad App

[Julio Carvajal]

Hello Ibrahim,

I want you to provide me the following information:

-Showshow processes cpu-usage non-zero sorted

-Sh service-policy

-sh blocks

- show local-host | in host|count/limit

-Show conn count

-show xlate count

Regards,

Julio