From: "Jeff V. Merkey" <jmerkey@vger.timpanogas.org>
To: vokamura@oracle.com, Brian Strand <bstrand@switchmanagement.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2x Oracle slowdown from 2.2.16 to 2.4.4
Date: Tue, 10 Jul 2001 19:59:30 -0700 [thread overview]
Message-ID: <20010710195930.A5756@vger.timpanogas.org> (raw)
In-Reply-To: <3B4BA19C.3050706@switchmanagement.com>
In-Reply-To: <3B4BA19C.3050706@switchmanagement.com>; from bstrand@switchmanagement.com on Tue, Jul 10, 2001 at 05:45:16PM -0700
On Tue, Jul 10, 2001 at 05:45:16PM -0700, Brian Strand wrote:
Van,
Can you help this person?
Jeff
> We are running 3 Oracle servers, each dual CPU, 1 1GB and 2 2GB memory,
> between 36-180GB of RAID. On June 26, I upgraded all boxes from Suse
> 7.0 to Suse 7.2 (going from kernel version 2.2.16-40 to 2.4.4-14).
> Reviewing Oracle job times (jobs range from a few minutes to 10 hours)
> before and after, performance is almost exactly twice as poor after the
> upgrade versus before the upgrade. Nothing in the hardware or Oracle
> configuration has changed on any server. Does anyone have any ideas as
> to what might cause this?
>
> Thanks,
> Brian Strand
> CTO Switch Management
>
>
> -
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next prev parent reply other threads:[~2001-07-11 1:55 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
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 [this message]
[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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