Critical Bug in 6.1 (nfs server bad performance)

Kris Kennaway kris at obsecurity.org
Fri Jun 2 14:24:16 UTC 2006


On Fri, Jun 02, 2006 at 03:17:46PM +0200, Marko Lerota wrote:
> After some testing I saw that nfs server with 6.1 release or stable 
> have problems with CPU performance. 
> 
> I had 2 servers. One 5.4 and one 6.1. The servers are identical in 
> configuration and only have nfs servers running. 
> If you try to copy something to 6.1, CPU gets abnormal and load averages 
> gets to 2,5 to 6 or more and thus kill the server. On 5.4 it's OK. Load 
> averages is not over 0.50 ever. 

Please review the archives for the patch that is being reviewed.

Kris
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