From: Rik van Riel <riel@redhat.com>
To: werner <w.landgraf@ru.ru>
Cc: David Rientjes <rientjes@google.com>,
Colin Cross <ccross@google.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
Hugh Dickins <hughd@google.com>,
linux-kernel@vger.kernel.org, Oleg Nesterov <oleg@redhat.com>,
Rabin Vincent <rabin.vincent@stericsson.com>,
Christian Bejram <christian.bejram@stericsson.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Anton Vorontsov <anton.vorontsov@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org
Subject: Re: v3.4-rc2 out-of-memory problems (was Re: 3.4-rc1 sticks-and-crashs)
Date: Sat, 14 Apr 2012 15:58:41 -0400 [thread overview]
Message-ID: <4F89D6F1.8020604@redhat.com> (raw)
In-Reply-To: <web-725985845@zbackend1.aha.ru>
On 04/14/2012 03:38 PM, werner wrote:
> Perhaps someone could check this
>
> Ocasionally it still happens that the computer slows down very, during
> appr. 1 minute (but it dont crash, nor is nothing visible in syslog).
>
> I think this wasn't before approx. the 3.2 kernel, at least I didn't
> perceive it, but this happens at 3.3 and 3.4-rc2-inclusive all patchs.
>
> Below, ps alx and top i printed in a file at an ocasion as this happened
> I observed that then always kmemleak is almost at the beginning of top
I have a feeling you might enjoy things like the sysprof
tool, which can show you not only which process is using
CPU time, but also where it is spent.
--
All rights reversed
next prev parent reply other threads:[~2012-04-14 19:58 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-14 19:38 v3.4-rc2 out-of-memory problems (was Re: 3.4-rc1 sticks-and-crashs) werner
2012-04-14 19:58 ` Rik van Riel [this message]
2012-04-14 21:03 ` Linus Torvalds
-- strict thread matches above, loose matches on Subject: below --
2012-04-10 12:53 werner
2012-04-10 1:52 werner
2012-04-10 1:51 ` Rik van Riel
2012-04-10 2:13 ` werner
2012-04-09 7:01 werner
2012-04-09 6:52 werner
2012-04-09 2:42 Linus Torvalds
2012-04-09 2:50 ` Andrew Morton
2012-04-09 3:11 ` Linus Torvalds
2012-04-09 7:04 ` Sven Joachim
2012-04-09 15:24 ` Linus Torvalds
2012-04-09 15:43 ` Sven Joachim
2012-04-09 15:57 ` Rik van Riel
2012-04-09 16:19 ` Sven Joachim
2012-04-09 16:33 ` Rik van Riel
2012-04-09 17:00 ` Pekka Enberg
2012-04-09 17:19 ` Sven Joachim
2012-04-09 17:00 ` Sven Joachim
2012-04-09 17:20 ` Rik van Riel
2012-04-09 10:15 ` David Rientjes
2012-04-09 15:39 ` Linus Torvalds
2012-04-09 21:22 ` David Rientjes
2012-04-09 22:09 ` Linus Torvalds
2012-04-09 23:25 ` David Rientjes
2012-04-09 23:55 ` Linus Torvalds
2012-04-09 23:55 ` Linus Torvalds
2012-04-10 0:04 ` David Rientjes
2012-04-10 0:04 ` David Rientjes
2012-04-14 20:50 ` Srivatsa S. Bhat
[not found] ` <web-723076709@zbackend1.aha.ru>
[not found] ` <alpine.DEB.2.00.1204091637280.21813@chino.kir.corp.google.com>
[not found] ` <web-723082731@zbackend1.aha.ru>
[not found] ` <alpine.DEB.2.00.1204091707580.21813@chino.kir.corp.google.com>
2012-04-10 7:09 ` werner
2012-04-10 7:10 ` werner
2012-04-09 22:13 ` Colin Cross
2012-04-09 22:13 ` Colin Cross
2012-04-09 22:21 ` Greg Kroah-Hartman
2012-04-09 22:21 ` Greg Kroah-Hartman
2012-04-09 22:44 ` john stultz
2012-04-09 22:44 ` john stultz
2012-04-09 22:30 ` Linus Torvalds
2012-04-09 23:37 ` David Rientjes
2012-04-10 0:23 ` Colin Cross
2012-04-10 0:23 ` Colin Cross
2012-04-10 0:32 ` David Rientjes
2012-04-10 1:21 ` Colin Cross
2012-04-10 1:21 ` Colin Cross
2012-04-10 1:33 ` David Rientjes
2012-04-10 1:37 ` Colin Cross
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=4F89D6F1.8020604@redhat.com \
--to=riel@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=anton.vorontsov@linaro.org \
--cc=ccross@google.com \
--cc=christian.bejram@stericsson.com \
--cc=gregkh@linuxfoundation.org \
--cc=hughd@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=oleg@redhat.com \
--cc=paulmck@linux.vnet.ibm.com \
--cc=rabin.vincent@stericsson.com \
--cc=rientjes@google.com \
--cc=stable@vger.kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=w.landgraf@ru.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
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.