From: Jamie Lokier <lk@tantalophile.demon.co.uk>
To: frankeh@us.ibm.com
Cc: linux-mm@kvack.org
Subject: Re: [RFC] RSS guarantees and limits
Date: Thu, 22 Jun 2000 21:48:19 +0200 [thread overview]
Message-ID: <20000622214819.C28360@pcep-jamie.cern.ch> (raw)
In-Reply-To: <85256906.0059E21B.00@D51MTA03.pok.ibm.com>; from frankeh@us.ibm.com on Thu, Jun 22, 2000 at 12:22:55PM -0400
frankeh@us.ibm.com wrote:
> Now I understand this much better. The RSS guarantee is a function of the
> refault-rate <clever>.
> This in principle implements a decay of the limit based on usage.... I like
> that approach.
Be careful with refault rate. If a process is unable to progress
because of memory pressure, it will have a low refault rate even though
it's _trying_ to fault in lots of pages at high speed.
-- Jamie
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux.eu.org/Linux-MM/
next prev parent reply other threads:[~2000-06-22 19:48 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-06-22 16:22 frankeh
2000-06-22 16:38 ` Rik van Riel
2000-06-22 19:48 ` Jamie Lokier [this message]
2000-06-22 19:52 ` Rik van Riel
2000-06-22 20:00 ` Jamie Lokier
2000-06-22 20:07 ` Rik van Riel
-- strict thread matches above, loose matches on Subject: below --
2000-06-23 18:07 frankeh
2000-06-23 14:01 frankeh
2000-06-23 17:56 ` Stephen Tweedie
2000-06-22 23:02 Mark_H_Johnson
2000-06-22 15:49 frankeh
2000-06-22 16:05 ` Rik van Riel
2000-06-22 14:41 frankeh
2000-06-22 15:31 ` Rik van Riel
2000-06-21 22:29 Rik van Riel
2000-06-22 18:00 ` John Fremlin
2000-06-22 19:12 ` Rik van Riel
2000-06-22 21:19 ` Stephen Tweedie
2000-06-22 21:37 ` Rik van Riel
2000-06-22 22:48 ` John Fremlin
2000-06-22 23:59 ` Stephen Tweedie
2000-06-23 16:08 ` John Fremlin
2000-06-22 22:39 ` John Fremlin
2000-06-22 23:27 ` Rik van Riel
2000-06-23 0:49 ` Ed Tomlinson
2000-06-23 13:45 ` Rik van Riel
2000-06-23 15:36 ` volodya
2000-06-23 15:52 ` John Fremlin
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=20000622214819.C28360@pcep-jamie.cern.ch \
--to=lk@tantalophile.demon.co.uk \
--cc=frankeh@us.ibm.com \
--cc=linux-mm@kvack.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox