Re: RAID 0 not as fast as expected

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To: "Joshua Drake" <jd@xxxxxxxxxxxxxxxxx>, "Craig A. James" <cjames@xxxxxxxxxxxxxxxx>
Subject: Re: RAID 0 not as fast as expected
From: "Luke Lonergan" <llonergan@xxxxxxxxxxxxx>
Date: Thu, 14 Sep 2006 20:36:54 -0700
Cc: pgsql-performance@xxxxxxxxxxxxxx
In-reply-to: <4509A447.3000507@xxxxxxxxxxxxxxxxx>
Thread-index: AcbYeDAFbmy6xkRrEduGjAAWy4o9DA==
Thread-topic: [PERFORM] RAID 0 not as fast as expected
User-agent: Microsoft-Entourage/11.2.5.060620

Josh,

On 9/14/06 11:49 AM, "Joshua D. Drake" <jd@xxxxxxxxxxxxxxxxx> wrote:

> I am assuming linux here, Linux software raid 0 is known not to be super
> duper.

I've obtained 1,950 MB/s using Linux software RAID on SATA drives.

- Luke

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