From: Christian <christiand59@web.de>
To: linux-kernel@vger.kernel.org
Subject: Re: sluggish system responsiveness under higher IO load
Date: Sun, 8 Oct 2006 16:28:54 +0200 [thread overview]
Message-ID: <200610081628.55012.christiand59@web.de> (raw)
In-Reply-To: <20061006175833.4ef08f06@localhost>
Am Freitag, 6. Oktober 2006 17:58 schrieb Paolo Ornati:
> On Sun, 13 Aug 2006 18:15:12 +0200
>
> Matthias Dahl <mlkernel@mortal-soul.de> wrote:
> > Just let me know once you got them, so I can safely delete them again.
> >
> > At the moment, I am trying without preemption but for example doing a
> > untar kernel sources still results in sluggish system responsiveness. :-(
>
> I used to have this type of problem and 2.6.19-rc1 looks much better
> than 2.6.18.
>
> I'm using CONFIG_PREEMPT + CONFIG_PREEMPT_BKL, CFQ i/o scheduler
> and /proc/sys/vm/swappiness = 20.
Which change in the new kernel has made it better? I was following the lkml
very close and didn't see any change that could have fixed that problem.
- Christian
next prev parent reply other threads:[~2006-10-08 14:29 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-06 10:00 sluggish system responsiveness under higher IO load Matthias Dahl
2006-08-06 10:15 ` Andrew Morton
2006-08-06 13:54 ` Matthias Dahl
2006-08-06 19:37 ` Andrew Morton
2006-08-08 15:47 ` Matthias Dahl
2006-08-07 13:48 ` Jens Axboe
2006-08-08 15:56 ` Matthias Dahl
2006-08-08 17:44 ` Matthias Dahl
2006-08-08 19:02 ` Jens Axboe
2006-08-10 12:28 ` Jens Axboe
2006-08-11 11:40 ` Matthias Dahl
2006-08-13 16:15 ` Matthias Dahl
2006-10-06 15:58 ` Paolo Ornati
2006-10-08 14:28 ` Christian [this message]
2006-10-08 17:05 ` Jens Axboe
2006-10-08 23:50 ` Jesper Juhl
2006-10-09 5:58 ` Jens Axboe
2006-10-14 14:39 ` Matthias Dahl
2006-10-14 14:57 ` Paolo Ornati
2006-10-14 18:20 ` Mike Galbraith
2006-09-03 11:15 ` Matthias Dahl
2006-09-15 18:17 ` Jens Axboe
2006-09-24 14:32 ` Matthias Dahl
2006-09-24 20:27 ` Mike Galbraith
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200610081628.55012.christiand59@web.de \
--to=christiand59@web.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.