Re: Very big insert/join performance problem (bacula)

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Marc Cousin <cousinmarc(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Very big insert/join performance problem (bacula)
Date: 2009-07-15 13:45:01
Message-ID: 20090715134501.GC4551@alvh.no-ip.org
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

Marc Cousin escribió:

> There are other things I am thinking of : maybe it would be better to have sort space on another (and not DBRD'ded) raid set ? we have a quite
> cheap setup right now for the database, and I think maybe this would help scale better. I can get a filesystem in another volume group, which is not used that much for now.

You know, that's the first thing it came to me when I read you're using
DRDB. Have you tried setting temp_tablespace to a non-replicated disk?

--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

In response to

Responses

Browse pgsql-performance by date

  From Date Subject
Next Message Marc Cousin 2009-07-15 13:53:36 Re: Very big insert/join performance problem (bacula)
Previous Message Alex Goncharov 2009-07-15 13:18:12 Re: Performance comparison between Postgres and Greenplum