From: Michael Shigorin <mike@osdn.org.ua>
To: community@lists.altlinux.org
Subject: Re: [Comm] p5: ложки дёгтя [slower kernel]
Date: Wed, 14 Oct 2009 12:55:56 +0300
Message-ID: <20091014095556.GA28671@osdn.org.ua> (raw)
In-Reply-To: <20091014081241.GH26079@osdn.org.ua>
On Wed, Oct 14, 2009 at 11:12:41AM +0300, Michael Shigorin wrote:
> > >> После обновлении ядра 2.6.18 -> 2.6.30 на вчерашнем
> > >> Sisyphus обнаружилась потеря производительности в тестах
> > >> unixbench-5.1.2.
> > > Боюсь, апстрим уже в курсе.
> > То есть ALT 5.0 будет заведомо медленнее 4.0 на задачах из unixbench?
>
> Не знаю, но не исключено.
>
> 2.6.10 было медленней 2.6.18, и теперь более новые ядра
> в замедлении замечены...
Кстати. А не пробовал ли кто собрать kernel-image-std-def
с отодранным вообще selinux и посмотреть?
> http://lwn.net/Articles/354835/
> /Performance regressions
--
---- WBR, Michael Shigorin <mike@altlinux.ru>
------ Linux.Kiev http://www.linux.kiev.ua/
next prev parent reply other threads:[~2009-10-14 9:55 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-13 15:47 [Comm] p5: ложки дёгтя vx 8400
2009-10-13 19:58 ` Michael Shigorin
2009-10-13 22:39 ` vx 8400
2009-10-14 8:12 ` Michael Shigorin
2009-10-14 8:22 ` Dmitriy Kruglikov
2009-10-14 8:49 ` Владимир Гусев
2009-10-14 9:00 ` vx 8400
2009-10-14 11:41 ` Michael Shigorin
2009-10-14 11:39 ` Michael Shigorin
2009-10-14 11:47 ` alisher
2009-10-14 19:57 ` Michael Shigorin
2009-10-16 4:22 ` alisher
2009-10-14 9:55 ` Michael Shigorin [this message]
2009-10-15 21:14 ` [Comm] p5: ложки дёгтя [slower kernel] vx 8400
2009-10-15 21:38 ` Michael Shigorin
2009-10-15 22:15 ` vx 8400
2009-10-16 9:44 ` alisher
2009-10-16 10:02 ` Michael Shigorin
2009-10-16 10:04 ` alisher
2009-10-16 10:18 ` Andrey Rahmatullin
2009-10-16 10:15 ` Michael Shigorin
2009-10-14 10:04 ` [Comm] p5: ложки дёгтя Владимир Гусев
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=20091014095556.GA28671@osdn.org.ua \
--to=mike@osdn.org.ua \
--cc=community@lists.altlinux.org \
--cc=shigorin@gmail.com \
/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
ALT Linux Community general discussions
This inbox may be cloned and mirrored by anyone:
git clone --mirror http://lore.altlinux.org/community/0 community/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 community community/ http://lore.altlinux.org/community \
mandrake-russian@linuxteam.iplabs.ru community@lists.altlinux.org community@lists.altlinux.ru community@lists.altlinux.com
public-inbox-index community
Example config snippet for mirrors.
Newsgroup available over NNTP:
nntp://lore.altlinux.org/org.altlinux.lists.community
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git