From: Michael Friedl <linux@nicce.at>
To: pgsql-performance@postgresql.org
Subject: Re: Advice sought : new database server
Date: Sun, 04 Mar 2012 12:50:09 +0100
Message-ID: <4F5356F1.9080204@nicce.at> (raw)
In-Reply-To: <20120304095838.GA3064@campbell-lange.net>
References: <20120304095838.GA3064@campbell-lange.net>
Hey!
On 04.03.2012 10:58, Rory Campbell-Lange wrote:
> 1U chassis with 8 2.5" disk bays
> 2x Intel Xeon E5630 Quad-Core / 4x 2.53GHz / 12MB cache
> 8 channel Areca ARC-1880i (PCI Express x8 card)
> presumably with BBU (can't see it listed at present)
> 2 x 300GB SAS 2.5" disks for operating system
> (Possibly also 300GB SATA VelociRaptor/10K RPM/32MB cache
> RAID 1
> 4 x 300GB SAS 2.5" storage disks
> RAID 10
> 48.0GB DDR3 1333MHz registered ECC (12x 4.0GB modules)
>
Sorry, no answer for your question and a bit offtopic.
Why do you take SAS disks for the OS and not much cheaper SATA ones?
Im currently trying to get some informations together on this.
Regards,
Michi
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To: pgsql-performance@postgresql.org
Cc: linux@nicce.at
Subject: Re: Advice sought : new database server
In-Reply-To: <4F5356F1.9080204@nicce.at>
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