[Lustre-discuss] How to multi client test

[Iozone]

Ohara,

	And Iozone does multi-client without MPI :-)
	Try Google "filesystem benchmark" to see which
	benchmarks are more popular :-)

Enjoy,
Don Capps
capps at iozone.org


-----Original Message-----
From: lustre-discuss-bounces at clusterfs.com
[mailto:lustre-discuss-bounces at clusterfs.com]On Behalf Of Andreas Dilger
Sent: Wednesday, October 31, 2007 9:12 PM
To: Kazuki Ohara
Cc: lustre-discuss
Subject: Re: [Lustre-discuss] How to multi client test


On Oct 30, 2007  16:10 +0900, Kazuki Ohara wrote:
> I want to test Lustre works correctly or not in the situation
> that multi client machines access the servers simultaneously.
> What is the best way to do this?

A common HPC test load is the "IOR" program from LLNL.  This is an MPI
application that does IO from multiple clients at the same time.

Cheers, Andreas
--
Andreas Dilger
Sr. Software Engineer, Lustre Group
Sun Microsystems of Canada, Inc.

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