[Pvfs2-users] performance problem

[Emmanuel Florac]

Le Tue, 13 May 2008 12:51:30 -0500 vous écriviez:

> I would first make sure that you don't have some network bottleneck  
> unrelated to PVFS.  What does netperf between the two nodes give
> you?

I didn't try netperf, but a simple "scp" between the nodes is about
50MB/s.

> If that's not the issue, you might try setting up a single
> server on a single node (just with a separate config file), and mount
> that pvfs volume on the same node.  That will allow you to see the
> performance of PVFS straight to disk without the network involved.

Yes, neat idea, I'll try that. Thank you!

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Emmanuel Florac               www.intellique.com   
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