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  • From: "Konstantin A. Lepikhov" <>
  • To:
  • Subject: Re: [Kernels] Потерялся swappiness
  • Date: Sun, 13 Jul 2008 20:41:15 +0400

Hi sh0ckfile!

Sunday 13, at 06:20:32 PM you wrote:

> On Sun, Jul 13, 2008 at 18:22 +0400, Konstantin A. Lepikhov wrote:
> > В какой сборке это отсутствует?
> Linux jamun.localdomain 2.6.24-wks-smp-alt2.4 #1 SMP PREEMPT Wed May 21
> 01:22:44 MSD 2008 i686 GNU/Linux
а, это из-за -ck патча, там есть другие ручки:

hardmaplimit:

This flag makes the vm adhere to the mapped value as closely as possible
except in the most extreme vm stress where doing so would provoke an out
of memory condition (see mapped below).

Enabled by default.

==============================================================

mapped:

This is the percentage ram that is filled with mapped pages (applications)
before the vm will start reclaiming mapped pages by moving them to swap.
It is altered by the relative stress of the vm at the time so is not
strictly adhered to to prevent provoking out of memory kills.

Set to 66 by default.

--
WBR et al.

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