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From: Steinar H. Gunderson <sgunderson@bigfoot.com>
To: pgsql-performance@postgresql.org
Subject: Re: PostgreSQL strugling during high load
Date: Fri, 13 May 2005 18:12:14 +0200
Message-ID: <20050513161214.GD28043@uio.no> (raw)
In-Reply-To: <026b01c557ca$71c5b5c0$f20214ac@bite.lt>
References: <01cc01c557ba$a4fdb0b0$f20214ac@bite.lt>
	<23217.1115991763@sss.pgh.pa.us>
	<022901c557c5$73df1220$f20214ac@bite.lt>
	<23517.1115993561@sss.pgh.pa.us>
	<026b01c557ca$71c5b5c0$f20214ac@bite.lt>

On Fri, May 13, 2005 at 05:45:45PM +0300, Mindaugas Riauba wrote:
>   But there's no checkpoint warnings in serverlog. And btw we are running
> with fsync=off (yes I know the consequences).

Just a note here; since you have battery-backed hardware cache, you
probably won't notice that much of a slowdown with fsync=on. However, you are
already pushed, so... :-)

/* Steinar */
-- 
Homepage: http://www.sesse.net/

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