From: Vivek Khera <vivek@khera.org>
To: pgsql-sql@postgresql.org
To: pgsql-sql@postgresql.org
To: pgsql-sql@postgresql.org
Subject: Re: getting count for a specific querry
Date: Fri, 8 Apr 2005 16:23:04 -0400
Message-ID: <cb3b9f9319ae75a9f8eb756ff38e85e8@khera.org> (raw)
In-Reply-To: <003b01c53c70$6ff184b0$797ba8c0@jfradkin>
References: <003b01c53c70$6ff184b0$797ba8c0@jfradkin>
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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To: pgsql-sql@postgresql.org
Cc: vivek@khera.org
Subject: Re: getting count for a specific querry
In-Reply-To: <cb3b9f9319ae75a9f8eb756ff38e85e8@khera.org>
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