From: André Volpato <andre.volpato@ecomtecnologia.com.br>
To: pgsql-performance@postgresql.org
Subject: Re: Postgres not using array
Date: Wed, 20 Aug 2008 17:46:10 -0300
Message-ID: <48AC8292.5000708@ecomtecnologia.com.br> (raw)
David Wilson escreveu:
> On Wed, Aug 20, 2008 at 2:30 PM, André Volpato
> <andre.volpato@ecomtecnologia.com.br> wrote:
>
>
>> The CPU is 100% used since a few hours ago. Can anyone tell why?
>>
>
> Sounds like you've just got a CPU bound query. The data may even all
> be in cache.
>
> Some information on database size, along with EXPLAIN results for your
> queries, would help here.
>
The query itself runs smoothly, almost with no delay.
I am into some serious hardware fault. The application runs the query,
and store the results
like text files in another server. For some reason, the query pid
remains active
in the dbserver, and taking 100% CPU.
I´m gonna dig a little more.
Maybe the application is not able to store the results, or something.
--
[]´s, ACV
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-performance@postgresql.org
Cc: andre.volpato@ecomtecnologia.com.br
Subject: Re: Postgres not using array
In-Reply-To: <48AC8292.5000708@ecomtecnologia.com.br>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox