Re: Article about PostgreSQL and RAID in Brazil - Mailing list pgsql-performance

From Steinar H. Gunderson
Subject Re: Article about PostgreSQL and RAID in Brazil
Date
Msg-id 20040916185732.GA21874@uio.no
Whole thread Raw
In response to Re: Article about PostgreSQL and RAID in Brazil  (Daniel Ceregatti <daniel@omnis.com>)
List pgsql-performance
On Thu, Sep 16, 2004 at 11:10:13AM -0700, Daniel Ceregatti wrote:
> Here is a small example of the performance difference with write cache:
>
> http://sh.nu/bonnie.txt

Am I missing something here? I can't find any tests with the same machine
showing the difference between writeback and write-through -- one machine
always uses write-through and the other always uses writeback. (Yes, the
hardware looks more or less the same, but the kernels and systems are way
different.)

/* Steinar */
--
Homepage: http://www.sesse.net/

pgsql-performance by date:

Previous
From: Daniel Ceregatti
Date:
Subject: Re: Article about PostgreSQL and RAID in Brazil
Next
From: Josh Berkus
Date:
Subject: Re: Article about PostgreSQL and RAID in Brazil