Re: dell versus hp

From: Vivek Khera <khera(at)kcilink(dot)com>
To: PostgreSQL Performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: dell versus hp
Date: 2007-11-08 16:43:04
Message-ID: 44B74F2E-29A6-4746-B8A8-E9355CC2F527@kcilink.com
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On Nov 6, 2007, at 1:10 PM, Greg Smith wrote:

> elsewhere. But once you have enough disks in an array to spread all
> the load over that itself may improve write throughput enough to
> still be a net improvement.

This has been my expeience with 14+ disks in an array (both RAID10 and
RAID5). The difference is barely noticeable.

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