|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 188.8.131.52 (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
|<Prev in Thread]||Current Thread||[Next in Thread>|
|Previous by Date:||re: £89 p.p./last minute training places, Sandra Keating|
|Next by Date:||Write barriers and hardware RAID, J Pälve|
|Previous by Thread:||re: £89 p.p./last minute training places, Sandra Keating|
|Next by Thread:||Re: Multi threaded random IO, Emmanuel Florac|
|Indexes:||[Date] [Thread] [Top] [All Lists]|