From: Carlos Henrique Reimer <carlosreimer@yahoo.com.br>
To: Christopher Kings-Lynne <chriskl@familyhealth.com.au>
To: pgsql-performance@postgresql.org
Subject: Re: shared buffers
Date: Mon, 29 Aug 2005 22:54:54 -0300 (ART)
Message-ID: <20050830015454.54152.qmail@web53204.mail.yahoo.com> (raw)
In-Reply-To: <4313B5F3.9000400@familyhealth.com.au>
I forgot to say that it´s a 12GB database...
Ok, I´ll set shared buffers to 30.000 pages but even so "meminfo" and "top" shouldn´t show some shared pages?
I heard something about that Redhat 9 can´t handle very well RAM higher than 2GB. Is it right?
Thanks in advance!
Reimer
Christopher Kings-Lynne <chriskl@familyhealth.com.au> escreveu:
> I´ve configured postgresql to use 1GB of shared buffers but meminfo and
> "top" are indicanting 0 shared buffers page. Why?
1GB shared buffers is far too much. Set it back to like 30000 buffers
max...
Chris
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To: pgsql-performance@postgresql.org
Cc: carlosreimer@yahoo.com.br, chriskl@familyhealth.com.au
Subject: Re: shared buffers
In-Reply-To: <20050830015454.54152.qmail@web53204.mail.yahoo.com>
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