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Re: shared buffers

From: Carlos Henrique Reimer <carlosreimer(at)yahoo(dot)com(dot)br>
To: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>,pgsql-performance(at)postgresql(dot)org
Subject: Re: shared buffers
Date: 2005-08-30 01:54:54
Message-ID: 20050830015454.54152.qmail@web53204.mail.yahoo.com (view raw or flat)
Thread:
Lists: pgsql-performance
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(at)familyhealth(dot)com(dot)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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