From: crux <crux@syktsu.ru>
To: community@altlinux.ru
Subject: Re: [Comm] kswapd
Date: Fri, 28 May 2004 14:39:28 +0400
Message-ID: <40B716E0.7030705@syktsu.ru> (raw)
In-Reply-To: <20040528115025.3eb899ba.tarasenko@newlogic.com.ua>
Yaroslav Tarasenko wrote:
> Господа, подскажите пожалуйста, куда рыть:
> время от времени процесс kswapd начинает потреблять такое количество
> ресурсов, что система просто перестает отвечать.
рыть здесь: google://kswapd+CPU, но никаких конструктивных (AFAIK)
решений вроде не найдено...
в основном слышны такие неутешительные восклики:
* Perhaps 2.4 series simply cannot handle when kernel space limit
(880MB) is pushed, under a large memory load.
* Just kswapd trying to free Lowmem which appears to lock up the
machines for several seconds
* You have highmem box, during heavy IO all of the lowmempages are
occupied with bounce buffers and bh's. Kernel needs more low memory and
tries to free some with no much success though... Not easy to fix
unfortunatelly.
...
> О себе: AltLinux Master 2.2, размер своп-раздела ~ 512 мб; работаю под
> иксами с IceWM. Ядро не пересобиралось.
А сколько всего памяти установлено и какое ядро?
--
С уважением, Леттиев Владимир aka crux <crux@syktsu.ru>
next prev parent reply other threads:[~2004-05-28 10:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-28 8:50 Yaroslav Tarasenko
2004-05-28 9:51 ` [Comm] kswapd Michael Shigorin
2004-05-28 10:39 ` crux [this message]
2004-06-01 9:59 ` [Comm] kswapd Yaroslav Tarasenko
2004-06-01 13:14 ` Vladimir Lettiev
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=40B716E0.7030705@syktsu.ru \
--to=crux@syktsu.ru \
--cc=community@altlinux.ru \
/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