Re: getting count for a specific querry

From: Vivek Khera <vivek(at)khera(dot)org>
To: <pgsql-sql(at)postgresql(dot)org> <pgsql-sql(at)postgresql(dot)org> <pgsql-sql(at)postgresql(dot)org>
Subject: Re: getting count for a specific querry
Date: 2005-04-08 20:23:04
Message-ID: cb3b9f9319ae75a9f8eb756ff38e85e8@khera.org
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On Apr 8, 2005, at 3:23 PM, Joel Fradkin wrote:

> I set up the data on 4 10k scsi drives in a powervault and my wal on 2
> 15k
> drives. I am using links to those from the install directory. It
> starts and
> stops ok this way, but maybe it should be different.
>

Your problem might just be the choice of using a Dell RAID controller.
I have a 1 year old box connected to a 14 disk powervault (PowerEdge
2650) and it is dog slow compared to a dual opteron with 8 disks that
is replacing it. It is all I/O for me, and the dell's just are not
known for speedy I/O.

Vivek Khera, Ph.D.
+1-301-869-4449 x806

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