[j-nsp] high load

Erdem Sener erdems at gmail.com
Tue Nov 15 04:16:37 EST 2005


Hi,

 It seems some peers (igp/bgp) are flapping hence the state 'kqread'
(I assume it's reading the kernel route table queue).

 Do a 'show bgp summary' and check for in/out queues. Also, you could
check with 'show krt queue' and likely will have a clue.

HTH

Erdem

On 11/15/05, Michael Loftis <mloftis at wgops.com> wrote:
>
>
> --On November 14, 2005 8:28:19 PM +0000 Thomas Mangin
> <thomas.mangin at exa-networks.co.uk> wrote:
>
>
> > rpd can take more than 50% of the CPU and from my understanding of what
> > it does it should not !
> >
> > Last time I checked the load was around 0.1 so I am wondering if I
> > should investigate the matter further.
>
> Yeah something is up, check for flapping bgp peers or lots of updates
> coming from a bgp neighbor.  Could also be OSPF, IS-IS or any other routing
> protocol activity causing it too.
>
> Others will likely have more specific things to look for.
>
> --
> "Genius might be described as a supreme capacity for getting its possessors
> into trouble of all kinds."
> -- Samuel Butler
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