Re: stats collector process high CPU utilization

From: Benjamin Minshall <minshall(at)intellicon(dot)biz>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: stats collector process high CPU utilization
Date: 2007-02-08 17:25:26
Message-ID: 45CB5D06.7090004@intellicon.biz
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Tom Lane wrote:
> Benjamin Minshall <minshall(at)intellicon(dot)biz> writes:
>> Since upgrading to 8.2.3 yesterday, the stats collector process has had
>> very high CPU utilization; it is consuming roughly 80-90% of one CPU.
>> The server seems a lot more sluggish than it was before. Is this normal
>> operation for 8.2 or something I should look into correcting?
>
> What version did you update from, and what platform is this?
>
> regards, tom lane

I upgraded from 8.1.5. The system is a dual Xeon 2.4Ghz, 4Gb RAM
running linux kernel 2.6 series.

--
Benjamin Minshall <minshall(at)intellicon(dot)biz>
Senior Developer -- Intellicon, Inc.
http://www.intellicon.biz

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