Re: how can a couple of expensive queries drag my system down?

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От Alan Hodgson
Тема Re: how can a couple of expensive queries drag my system down?
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Msg-id 200803261319.06449@hal.medialogik.com
обсуждение исходный текст
Ответ на how can a couple of expensive queries drag my system down?  ("p prince" <pprince127@gmail.com>)
Список pgsql-performance
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On Wednesday 26 March 2008, "p prince" <pprince127@gmail.com> wrote:
> Is this a sign of disk contention?

Yes.

> How does CPU load come into play?

Processes waiting for disk I/O generally show up as load.

--
Alan

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