Re: Best OS & Configuration for Dual Xeon w/4GB & Adaptec

From: Vivek Khera <vivek(at)khera(dot)org>
To: Postgresql Performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: Best OS & Configuration for Dual Xeon w/4GB & Adaptec
Date: 2006-03-21 15:34:16
Message-ID: A7C81423-9BA2-484B-B7BF-C76A52C07BC7@khera.org
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On Mar 21, 2006, at 6:03 AM, Mark Kirkwood wrote:

> The so-called limit (controllable via various sysctl's) is on the
> amount of memory used for kvm mapped pages, not cached pages, i.e -
> its a subset of the cached pages that are set up for immediate
> access (the

Thanks... now that makes sense to me.

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