| To: | xfs mailing list <xfs@xxxxxxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx |
|---|---|
| Subject: | Multi threaded random IO |
| From: | Milind Dumbare <milind@xxxxxxxxx> |
| Date: | Fri, 17 Jul 2009 02:28:14 -0700 |
| User-agent: | Thunderbird 2.0.0.22 (Windows/20090605) |
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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