From: Bill Davidsen <davidsen@tmr.com>
To: Franck Routier <franck.routier@axege.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: 2x6 or 3x4 raid10 arrays ?
Date: Sat, 01 Mar 2008 15:18:29 -0500 [thread overview]
Message-ID: <47C9BA15.20104@tmr.com> (raw)
In-Reply-To: <1204195554.16924.16.camel@franck-gusty>
Franck Routier wrote:
> Hi,
>
> I am installing a database (postgresql) server.
> I am considering two options:
> - either setup two 6 disks raid10 arrays
> - or setup three 4 disks raid10 arrays
>
One more thought on this, if you use is such that you have one table
which is really getting heavy read use, have more than two copies. Bad
for disk utilization, good for having the data on an idle spindle.
--
Bill Davidsen <davidsen@tmr.com>
"Woe unto the statesman who makes war without a reason that will still
be valid when the war is over..." Otto von Bismark
prev parent reply other threads:[~2008-03-01 20:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-28 10:45 2x6 or 3x4 raid10 arrays ? Franck Routier
2008-02-28 11:22 ` Tim Southerwood
2008-02-28 16:54 ` Brendan Conoboy
2008-02-28 18:25 ` Janek Kozicki
2008-02-28 20:53 ` Janek Kozicki
2008-02-28 21:04 ` Brendan Conoboy
2008-03-01 20:07 ` Bill Davidsen
2008-03-01 20:55 ` Keld Jørn Simonsen
2008-02-28 22:36 ` Nat Makarevitch
2008-03-01 20:40 ` Keld Jørn Simonsen
2008-03-01 21:10 ` Keld Jørn Simonsen
2008-03-01 22:05 ` Nat Makarevitch
2008-03-02 0:30 ` Keld Jørn Simonsen
2008-03-02 9:00 ` Nat Makarevitch
2008-03-01 20:18 ` Bill Davidsen [this message]
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