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Re: dell versus hp

Vivek Khera <khera@kcilink.com>

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From: Vivek Khera <khera@kcilink.com>
To: PostgreSQL Performance <pgsql-performance@postgresql.org>
Date: 2007-11-08T16:43:04Z
Lists: pgsql-performance 
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.