From: Steven Pratt <slpratt@austin.ibm.com>
To: Paul P Komkoff Jr <i@stingr.net>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: BTRFS Performance page
Date: Wed, 22 Oct 2008 14:46:12 -0500 [thread overview]
Message-ID: <48FF8304.6060707@austin.ibm.com> (raw)
In-Reply-To: <20081022192528.GB19187@stingr.net>
Paul P Komkoff Jr wrote:
> Replying to Steven Pratt:
>
>> Steven Pratt wrote:
>> RAID data is now uploaded. The config used is 136 15k rpm fiber disks
>> in 8 arrays all striped together with DM. These results are not as
>> favorable to BTRFS, as there seem to be some major issues with random
>> write and mail server workloads.
>>
>
> Why don't use btrfs' own RAID capabilities instead?
> Honestly, I will never ever use md as soon as I'll get btrfs working
> :)
>
>
On the list of things to try. Main reason was we wanted to be able to
compare to other file systems and they are lacking that feature.
Steve
>> http://btrfs.boxacle.net/repository/raid/Initial-compare/Initial-Compare-RAID0.html
>>
>
>
prev parent reply other threads:[~2008-10-22 19:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-21 22:20 BTRFS Performance page Steven Pratt
2008-10-22 0:14 ` Chris Mason
2008-10-22 13:53 ` Steven Pratt
2008-10-22 14:05 ` Chris Mason
2008-10-22 15:00 ` Steven Pratt
2008-10-22 15:19 ` Chris Mason
2008-10-22 15:45 ` Steven Pratt
2008-10-22 15:55 ` Chris Mason
2008-10-22 19:25 ` Paul P Komkoff Jr
2008-10-22 19:46 ` Steven Pratt [this message]
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