From: Chris Mason <mason@suse.com>
To: Lance Larsh <llarsh@oracle.com>,
Brian Strand <bstrand@switchmanagement.com>
Cc: Andrea Arcangeli <andrea@suse.de>, linux-kernel@vger.kernel.org
Subject: Re: 2x Oracle slowdown from 2.2.16 to 2.4.4
Date: Wed, 11 Jul 2001 20:23:50 -0400 [thread overview]
Message-ID: <293480000.994897430@tiny> (raw)
In-Reply-To: <Pine.LNX.4.21.0107111530170.2342-100000@llarsh-pc3.us.oracle.com>
On Wednesday, July 11, 2001 04:03:09 PM -0700 Lance Larsh
<llarsh@oracle.com> wrote:
> I ran lots of iozone tests which illustrated a huge difference in write
> throughput between reiser and ext2. Chris Mason sent me a patch which
> improved the reiser case (removing an unnecessary commit), but it was
> still noticeably slower than ext2. Therefore I would recommend that
> at this time reiser should not be used for Oracle database files.
>
Hi Lance,
Could I get a copy of the results from last benchmark you ran (with the
patch + noatime on reiserfs). I'd like to close that gap...
-chris
next prev parent reply other threads:[~2001-07-12 0:24 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-11 0:45 2x Oracle slowdown from 2.2.16 to 2.4.4 Brian Strand
2001-07-11 1:15 ` Andrea Arcangeli
2001-07-11 16:44 ` Brian Strand
2001-07-11 17:08 ` Andrea Arcangeli
2001-07-11 17:23 ` Chris Mason
2001-07-11 23:03 ` Lance Larsh
2001-07-11 23:46 ` Brian Strand
2001-07-12 15:21 ` Lance Larsh
2001-07-12 21:31 ` Hans Reiser
2001-07-12 21:51 ` Chris Mason
2001-07-13 3:00 ` Andrew Morton
2001-07-13 4:17 ` Andrew Morton
2001-07-13 15:36 ` Jeffrey W. Baker
2001-07-13 15:49 ` Andrew Morton
2001-07-16 22:03 ` Stephen C. Tweedie
2001-07-12 0:23 ` Chris Mason [this message]
2001-07-12 14:48 ` Lance Larsh
2001-07-12 2:30 ` Andrea Arcangeli
2001-07-12 9:26 ` [lvm-devel] " Andi Kleen
2001-07-12 9:45 ` Andrea Arcangeli
2001-07-12 17:04 ` Andreas Dilger
2001-07-12 18:18 ` Andrea Arcangeli
2001-07-12 22:55 ` Andrea Arcangeli
2001-07-13 7:35 ` Andreas Dilger
2001-07-13 16:07 ` Andrea Arcangeli
2001-07-12 6:12 ` parviz dey
2001-07-11 2:58 ` Jeff V. Merkey
2001-07-11 15:55 ` Brian Strand
2001-07-11 2:59 ` Jeff V. Merkey
[not found] <Pine.LNX.4.21.0107111530170.2342-100000@llarsh-pc3.us.oracle.com.suse.lists.linux.kernel>
2001-07-12 10:14 ` Andi Kleen
2001-07-12 14:22 ` Chris Mason
2001-07-12 16:09 ` Lance Larsh
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