R: [Linux-cluster] Performance tuning help sought

[Kadlecsik Jozsef]

On Tue, 4 Mar 2008, Leandro Dardini wrote:

> > What can we do, besides increasing the RGs size? 
> > Is there any kernel parameter, which could be tuned (say vm 
> > parameters)?
> > Would it help to set higher MTU values for openais? (But how 
> > could one set it?)
> 
> To speed up things a little, try mounting your partition without atime 
> (noatime). This will prevent contention locking on directory.

It's already done, I forgot to mention.

Best regards,
Jozsef
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