[cisco-nas] high cpu utilisation on 7200

[Kevin Graham]

> CPU utilization for five seconds: 84%/83%; one minute: 80%; five

Well, its all interrupt-switched traffic, so the usage is atleast good
(i.e. not getting lots of punts).

>   5 minute input rate 34427000 bits/sec, 43016 packets/sec
>   5 minute output rate 34863000 bits/sec, 43012 packets/sec

Those are some awfully small packets... Would definately check into
what the traffic is to see if you're getting hit with worm traffic...

> interface FastEthernet0/0

>  ip policy route-map totaltemp
[...]
>  duplex full

Do you actually need that policy routing? Dropping that should help out some.