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From: Emmanuel Florac <eflorac@intellique.com>
To: Dave Chinner <david@fromorbit.com>
Cc: Wolfgang Denk <wd@denx.de>,
	linux-raid@vger.kernel.org,
	Justin Piszcz <jpiszcz@lucidpixels.com>,
	xfs@oss.sgi.com
Subject: Re: Optimize RAID0 for max IOPS?
Date: Tue, 25 Jan 2011 08:39:00 +0100	[thread overview]
Message-ID: <20110125083900.4dd65bf2@galadriel2.home> (raw)
In-Reply-To: <20110124230314.GA11040@dastard>

Le Tue, 25 Jan 2011 10:03:14 +1100 vous écriviez:

> Only 16 files?

IIRC this is 16 thousands of files. Though this is not enough, I
generally use 80 to 160 for tests.

-- 
------------------------------------------------------------------------
Emmanuel Florac     |   Direction technique
                    |   Intellique
                    |	<eflorac@intellique.com>
                    |   +33 1 78 94 84 02
------------------------------------------------------------------------
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WARNING: multiple messages have this Message-ID (diff)
From: Emmanuel Florac <eflorac@intellique.com>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-raid@vger.kernel.org, xfs@oss.sgi.com,
	Wolfgang Denk <wd@denx.de>,
	Justin Piszcz <jpiszcz@lucidpixels.com>
Subject: Re: Optimize RAID0 for max IOPS?
Date: Tue, 25 Jan 2011 08:39:00 +0100	[thread overview]
Message-ID: <20110125083900.4dd65bf2@galadriel2.home> (raw)
In-Reply-To: <20110124230314.GA11040@dastard>

Le Tue, 25 Jan 2011 10:03:14 +1100 vous écriviez:

> Only 16 files?

IIRC this is 16 thousands of files. Though this is not enough, I
generally use 80 to 160 for tests.

-- 
------------------------------------------------------------------------
Emmanuel Florac     |   Direction technique
                    |   Intellique
                    |	<eflorac@intellique.com>
                    |   +33 1 78 94 84 02
------------------------------------------------------------------------

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  reply	other threads:[~2011-01-25  7:39 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-18 21:01 Optimize RAID0 for max IOPS? Wolfgang Denk
2011-01-18 22:18 ` Roberto Spadim
2011-01-19  7:04   ` Wolfgang Denk
2011-01-18 23:15 ` Stefan /*St0fF*/ Hübner
2011-01-19  0:05   ` Roberto Spadim
2011-01-19  7:11     ` Wolfgang Denk
2011-01-19  8:18       ` Stefan /*St0fF*/ Hübner
2011-01-19  8:29         ` Jaap Crezee
2011-01-19  9:32           ` Jan Kasprzak
2011-01-19  7:10   ` Wolfgang Denk
2011-01-19 19:21   ` Wolfgang Denk
2011-01-19 19:50     ` Roberto Spadim
2011-01-19 22:36       ` Stefan /*St0fF*/ Hübner
2011-01-19 23:09         ` Roberto Spadim
2011-01-19 23:18           ` Roberto Spadim
2011-01-20  2:48             ` Keld Jørn Simonsen
2011-01-20  3:53               ` Roberto Spadim
2011-01-21 19:34             ` Wolfgang Denk
2011-01-21 20:03               ` Roberto Spadim
2011-01-21 20:04                 ` Roberto Spadim
2011-01-24 14:40     ` CoolCold
2011-01-24 15:25       ` Justin Piszcz
2011-01-24 15:25         ` Justin Piszcz
2011-01-24 20:48         ` Wolfgang Denk
2011-01-24 20:48           ` Wolfgang Denk
2011-01-24 21:57         ` Wolfgang Denk
2011-01-24 21:57           ` Wolfgang Denk
2011-01-24 23:03           ` Dave Chinner
2011-01-24 23:03             ` Dave Chinner
2011-01-25  7:39             ` Emmanuel Florac [this message]
2011-01-25  7:39               ` Emmanuel Florac
2011-01-25  8:36               ` Dave Chinner
2011-01-25  8:36                 ` Dave Chinner
2011-01-25 12:45                 ` Wolfgang Denk
2011-01-25 12:45                   ` Wolfgang Denk
2011-01-25 12:51                   ` Emmanuel Florac
2011-01-25 12:51                     ` Emmanuel Florac
2011-01-24 20:43       ` Wolfgang Denk
2011-01-25 17:10 ` Christoph Hellwig
2011-01-25 18:41   ` Wolfgang Denk
2011-01-25 21:35     ` Christoph Hellwig
2011-01-26  7:16       ` Wolfgang Denk
2011-01-26  8:32         ` Stan Hoeppner
2011-01-26  8:42           ` Wolfgang Denk
2011-01-26  9:38         ` Christoph Hellwig
2011-01-26  9:41           ` CoolCold

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