[c-nsp] High CPU Usage on CISCO ASA 5510

Peter Rathlev peter at rathlev.dk
Sun Feb 26 05:14:06 EST 2012


On Sun, 2012-02-26 at 01:31 -0800, Md. Jahangir Hossain wrote:
> i am getting high CPU  usage on CISCO ASA 5510 nealy 90 to 95%
> 
> Here ASA information:
...
> 081ab92f   d59af8a0    98.8%    87.7%    90.8%   Dispatch Unit

The "Dispatch Unit" does forwarding. You're probably overloading the
box. What traffic (type & rates) is running through the device? What
kind of threat-detection and/or inspection have you enabled?

-- 
Peter




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