From: Mike Fedyk <mfedyk@matchmail.com>
To: Martin Josefsson <gandalf@wlug.westbo.se>
Cc: Frank de Lange <lkml-frank@unternet.org>,
Jeff Garzik <jgarzik@mandrakesoft.com>,
linux-kernel@vger.kernel.org
Subject: Re: Abysmal interactive performance on 2.4.linus
Date: Mon, 12 Nov 2001 15:42:08 -0800 [thread overview]
Message-ID: <20011112154208.D32099@mikef-linux.matchmail.com> (raw)
In-Reply-To: <20011112152123.C32099@mikef-linux.matchmail.com> <Pine.LNX.4.21.0111130025130.26022-100000@tux.rsn.bth.se>
In-Reply-To: <Pine.LNX.4.21.0111130025130.26022-100000@tux.rsn.bth.se>
On Tue, Nov 13, 2001 at 12:27:00AM +0100, Martin Josefsson wrote:
> On Mon, 12 Nov 2001, Mike Fedyk wrote:
>
> > On Mon, Nov 12, 2001 at 11:56:42PM +0100, Frank de Lange wrote:
> > [snip]
> > > Seems that reiserfs is the common factor here, at least on my box. This is a 35
> > > GB reiserfs filesystem, app 80% used, both large and small files.
> > >
> > > As said in my previous message, the numbers themselves don't mean squat. It is
> > > the large delays (the fact that user+sys <<< real) which are the problem here.
> > >
> > > Any other magic anyone wants me to perform? Hans, you reading this?
> > >
> >
> > Do you see/hear a lot of seeking happing during the delays?
>
> Yup this is probably what's happening to me. I didn't think a harddrive
> could do so many seeks so fast :)
>
Check out the thread "reiserfs performance loss" back in oct 12 and 13...
Mike
next prev parent reply other threads:[~2001-11-12 23:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-12 19:55 Abysmal interactive performance on 2.4.linus Frank de Lange
2001-11-12 20:05 ` Jeff Garzik
2001-11-12 22:22 ` mike@morpheus
2001-11-12 22:56 ` Frank de Lange
2001-11-12 23:21 ` Mike Fedyk
2001-11-12 23:27 ` Martin Josefsson
2001-11-12 23:42 ` Mike Fedyk [this message]
2001-11-12 23:28 ` Jason Lunz
2001-11-13 6:45 ` Oktay Akbal
2001-11-21 8:51 ` Hans Reiser
2001-11-21 9:12 ` Frank de Lange
2001-11-21 12:49 ` Yury Yu. Rupasov
2001-11-12 20:06 ` Martin Josefsson
-- strict thread matches above, loose matches on Subject: below --
2001-11-12 21:16 Frank de Lange
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