Re: [nsp] show proc cpu

From: sthaug@nethelp.no
Date: Tue Sep 01 1998 - 17:37:02 EDT


> Anyone know what Cisco's are doing when the CPU usage column in
> show proc cpu adds up to nothing like the number at the top? Debugging
> normally does this, but it isn't switched on in this case (4700).
> I think it's switching packets that does it, though I thought that
> normally hit IP Input.
...
> telehouse16#show proc cpu
> CPU utilization for five seconds: 37%/35%; one minute: 42%; five minutes: 41%

Notice the 35%? That's the time spent at interrupt level. So the usage
from show proc cpu is only expected to add up to around 2%.

Steinar Haug, Nethelp consulting, sthaug@nethelp.no



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