From: Alan Hodgson <ahodgson@simkin.ca>
To: pgsql-performance@postgresql.org
Subject: Re: how can a couple of expensive queries drag my system down?
Date: Wed, 26 Mar 2008 13:19:06 -0700
Message-ID: <200803261319.06449@hal.medialogik.com> (raw)
In-Reply-To: <9722e78e0803261248g3305c2b9yfd5cfd528a505150@mail.gmail.com>
References: <9722e78e0803261248g3305c2b9yfd5cfd528a505150@mail.gmail.com>
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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To: pgsql-performance@postgresql.org
Cc: ahodgson@simkin.ca
Subject: Re: how can a couple of expensive queries drag my system down?
In-Reply-To: <200803261319.06449@hal.medialogik.com>
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