From: Dennis <dennis@works4me.com>
To: Qingqing Zhou <zhouqq@cs.toronto.edu>
Cc: pgsql-performance@postgresql.org
Subject: Re: performance problems ... 100 cpu utilization
Date: Wed, 13 Jul 2005 20:28:43 -0700
Message-ID: <42D5DBEB.4010503@works4me.com> (raw)
In-Reply-To: <db4l9c$1g4t$1@news.hub.org>
References: <42D567DB.6000100@works4me.com>
<db4l9c$1g4t$1@news.hub.org>
Qingqing Zhou wrote:
>Are you sure 100% CPU usage is solely contributed by Postgresql? Also, from
>the ps status you list, I can hardly see that's a problem because of problem
>you mentioned below.
>
>
The postgreSQL processes are what is taking up all the cpu. There aren't
any other major applications on the machine. Its a dedicated database
server, only for this application.
It doesn't seem to make sense that PostgreSQL would be maxed out at this
point. I think given the size of the box, it could do quite a bit
better. So, what is going on? I don't know.
Dennis
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To: pgsql-performance@postgresql.org
Cc: dennis@works4me.com, zhouqq@cs.toronto.edu
Subject: Re: performance problems ... 100 cpu utilization
In-Reply-To: <42D5DBEB.4010503@works4me.com>
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