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From: Milind Dumbare <milind@gslab.com>
To: xfs mailing list <xfs@oss.sgi.com>, linux-fsdevel@vger.kernel.org
Subject: Multi threaded random IO
Date: Fri, 17 Jul 2009 02:28:14 -0700	[thread overview]
Message-ID: <4A60442E.7010206@gslab.com> (raw)

Any standard comparison between multi threaded random Write vs multi 
threaded random Read on XFS or any other filesystem?

I see multi threaded random Write faster than multi threaded random 
Read. Which is contradictory to standard "Reads faster that Writes" law.

My test setup is.
10MB record size, 2TB filesize, 8 threads.iozone

Any comments?

Thanks,
Milind

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             reply	other threads:[~2009-07-17  9:27 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-17  9:28 Milind Dumbare [this message]
2009-07-17 11:10 ` Multi threaded random IO Emmanuel Florac
2009-07-17 11:10   ` Emmanuel Florac

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