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]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=48FF8304.6060707@austin.ibm.com \
--to=slpratt@austin.ibm.com \
--cc=i@stingr.net \
--cc=linux-btrfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.