Skip site navigation (1) Skip section navigation (2)

Re: PostgreSQL strugling during high load

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: "Anjan Dave" <adave(at)vantage(dot)com>
Cc: "Donald Courtney" <Donald(dot)Courtney(at)sun(dot)com>,"Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-performance(at)postgresql(dot)org
Subject: Re: PostgreSQL strugling during high load
Date: 2005-05-19 19:57:44
Message-ID: 200505191257.44874.josh@agliodbs.com (view raw or flat)
Thread:
Lists: pgsql-performance
Anjan,

> As far as disk I/O is concerned for flushing the buffers out, I am not
> ruling out the combination of Dell PERC4 RAID card, and the RH AS 3.0
> Update3 being a problem.

You know that Update4 is out, yes?  
Update3 is currenly throttling your I/O by about 50%.

-- 
--Josh

Josh Berkus
Aglio Database Solutions
San Francisco

In response to

Responses

pgsql-performance by date

Next:From: Steve PoeDate: 2005-05-19 20:10:16
Subject: Re: PostgreSQL strugling during high load
Previous:From: Vivek KheraDate: 2005-05-19 19:43:03
Subject: Re: PostgreSQL strugling during high load

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group