From: Benjamin LaHaise <bcrl@kvack.org>
To: Suparna Bhattacharya <suparna@in.ibm.com>
Cc: linux-aio@kvack.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: aio-stress throughput regressions from 2.6.11 to 2.6.12
Date: Fri, 8 Jul 2005 13:58:40 -0400 [thread overview]
Message-ID: <20050708175840.GD781@kvack.org> (raw)
In-Reply-To: <20050706043056.GA4223@in.ibm.com>
On Wed, Jul 06, 2005 at 10:00:56AM +0530, Suparna Bhattacharya wrote:
> Do you see the regression as well, or is it just me ?
Throughput for me on an ICH6 SATA system using O_DIRECT seems to remain
pretty constant across 2.6.11-something-FC3 to 2.6.13-rc2 around 31MB/s.
2.6.11 proper hangs for me, though.
-ben
--
"Time is what keeps everything from happening all at once." -- John Wheeler
WARNING: multiple messages have this Message-ID (diff)
From: Benjamin LaHaise <bcrl@kvack.org>
To: Suparna Bhattacharya <suparna@in.ibm.com>
Cc: linux-aio@kvack.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: aio-stress throughput regressions from 2.6.11 to 2.6.12
Date: Fri, 8 Jul 2005 13:58:40 -0400 [thread overview]
Message-ID: <20050708175840.GD781@kvack.org> (raw)
In-Reply-To: <20050706043056.GA4223@in.ibm.com>
On Wed, Jul 06, 2005 at 10:00:56AM +0530, Suparna Bhattacharya wrote:
> Do you see the regression as well, or is it just me ?
Throughput for me on an ICH6 SATA system using O_DIRECT seems to remain
pretty constant across 2.6.11-something-FC3 to 2.6.13-rc2 around 31MB/s.
2.6.11 proper hangs for me, though.
-ben
--
"Time is what keeps everything from happening all at once." -- John Wheeler
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next prev parent reply other threads:[~2005-07-08 17:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-01 7:56 aio-stress throughput regressions from 2.6.11 to 2.6.12 Suparna Bhattacharya
2005-07-01 7:56 ` Suparna Bhattacharya
2005-07-01 14:25 ` Benjamin LaHaise
2005-07-06 4:30 ` Suparna Bhattacharya
2005-07-08 17:58 ` Benjamin LaHaise [this message]
2005-07-08 17:58 ` Benjamin LaHaise
2005-07-05 14:00 ` Chris Mason
2005-07-05 14:00 ` Chris Mason
2005-07-05 16:12 ` Benjamin LaHaise
2005-07-05 16:12 ` Benjamin LaHaise
2005-07-06 10:37 ` Suparna Bhattacharya
2005-07-06 10:37 ` Suparna Bhattacharya
2005-07-06 12:10 ` aio-stress regressions in 2.6.12 narrowed down to AIC7xxx Suparna Bhattacharya
2005-07-11 7:43 ` aio-stress throughput regressions from 2.6.11 to 2.6.12 Sébastien Dugué
2005-07-11 7:43 ` Sébastien Dugué
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