Re: why sometimes checkpoint is too slow????

From: Florian Weimer <fweimer(at)bfk(dot)de>
To: "Edmundo Robles L(dot)" <erobles(at)sensacd(dot)com(dot)mx>
Cc: "pgsql-general" <pgsql-general(at)postgresql(dot)org>
Subject: Re: why sometimes checkpoint is too slow????
Date: 2011-01-19 15:54:24
Message-ID: 82bp3cubwv.fsf@mid.bfk.de
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* Edmundo Robles L.:

> why sometimes checkpoint is too slow????

Checkpoints are deliberately throttled to spread out the disk write
load. Is that what you are observing?

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Florian Weimer <fweimer(at)bfk(dot)de>
BFK edv-consulting GmbH http://www.bfk.de/
Kriegsstraße 100 tel: +49-721-96201-1
D-76133 Karlsruhe fax: +49-721-96201-99

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