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Re: Article about PostgreSQL and RAID in Brazil

From: "Steinar H(dot) Gunderson" <sgunderson(at)bigfoot(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Article about PostgreSQL and RAID in Brazil
Date: 2004-09-16 18:57:32
Message-ID: 20040916185732.GA21874@uio.no (view raw or flat)
Thread:
Lists: 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/

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