Re: Fragmentation Issue We Are Having

To:	Brian Candler <B.Candler@xxxxxxxxx>
Subject:	Re: Fragmentation Issue We Are Having
From:	David Fuller <dfuller@xxxxxxxxx>
Date:	Thu, 12 Apr 2012 17:09:40 -0700
Cc:	xfs@xxxxxxxxxxx
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In-reply-to:	<20120412075747.GB30891@xxxxxxxx>
References:	<CADrkzimg891ZBGK7-UzhGeey16KwH-ZXpEqFr=O3KwD3qA9LwQ@xxxxxxxxxxxxxx> <20120412075747.GB30891@xxxxxxxx>

Brian,

The total LVM volume group is 4.5 TB. The logical volume is around 2.3TB where the mysql data

is stored.

--David F.

On Thu, Apr 12, 2012 at 12:57 AM, Brian Candler <B.Candler@xxxxxxxxx> wrote:

On Wed, Apr 11, 2012 at 06:04:25PM -0700, David Fuller wrote:

> Adn here are the mount options on one of our servers:
>
> xfs rw,noikeep,allocsize=256M,logbufs=8,sunit=128,swidth=2304

What's the total file system size? If it's over 1TB then you almost
certainly should have 'inode64' as well.
http://xfs.org/index.php/XFS_FAQ#Q:_What_is_the_inode64_mount_option_for.3F

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