From: Cacca Mucca (caccamucca@gmail.com)
Date: Wed Apr 11 2007 - 04:17:00 ART
I'm willing to bet that the management of the 6513 is on the user vlan and
it is busy processing all the LAN traffic. :O
If so, MOVE IT OFF the user vlan and put it on its own management vlan.
HTH
On 4/5/07, Jai Prakash <jpjsr06@gmail.com> wrote:
>
> Dear Malcolm,
>
> Do you using any kind of logging ? like logging enable for ACL statements
> or debug logging enable. If yes , try to take off log keyword from ACL
> statement and use minimal logging options..........for obserbing CPU
> utilization.
>
> HTH ,
>
> Jai
>
>
> On 4/4/07, Malcolm Price <malcolm.price@lanbase.com> wrote:
> >
> > Hi Group,
> >
> >
> >
> > I was wondering if anyone had any good troubleshooting tips on the 6513
> > running IOS - in regards to troubleshooting high CPU utilisation.
> >
> >
> >
> > I have an issue on one of our core switches where it is averaging 30% -
> > 50%
> > util - but no record of which process is using it.
> >
> >
> >
> >
> >
> > WANCORE1#sh processes cpu sorted
> >
> > CPU utilization for five seconds: 35%/31%; one minute: 37%; five
> minutes:
> > 36%
> >
> > PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
> >
> > 283 1643932 8144261 201 2.79% 1.31% 1.23% 0 Port
> manager
> > per
> >
> > 124 492628 3523885 139 0.39% 0.29% 0.32% 0 IP Input
> >
> >
> > 330 32912 11880 2770 0.31% 0.04% 0.01% 2 Virtual
> Exec
> >
> >
> > 8 616324 1062656 579 0.31% 0.35% 0.45% 0 ARP Input
> >
> >
> > 17 121452 27585 4402 0.07% 0.04% 0.02% 0 IPC Seat
> > Manager
> >
> > 176 108388 108784 996 0.07% 0.06% 0.06% 0 IPC LC
> > Message H
> >
> > 151 34936 55124 633 0.07% 0.03% 0.01% 0 QOS Stats
> > Gather
> >
> > 119 37564 98815 380 0.07% 0.02% 0.00% 0 CDP
> Protocol
> >
> >
> >
> >
> >
> >
> > Any tips would be awesome :).
> >
> >
> >
> > Many thanks,
> >
> > Malcolm
> >
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