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Re: Puzzling full database lock - Mailing list pgsql-general

From Florian Weimer
Subject Re: Puzzling full database lock
Date
Msg-id 82obth2ul0.fsf@mid.bfk.de
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In response to Puzzling full database lock  (Christopher Opena <counterveil@gmail.com>)
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* Christopher Opena:

> We've been running into some very strange issues of late with our
> PostgreSQL database(s).  We have an issue where a couple of queries push
> high CPU on a few of our processors and the entire database locks (reads,
> writes, console cannot be achieved unless the high CPU query procs are
> killed).

Does the kernel log something?  Does "dmesg" display anything
illuminating?

--
Florian Weimer                <fweimer@bfk.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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