From: Steven Pratt <slpratt@austin.ibm.com>
To: Chris Mason <chris.mason@oracle.com>,
linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: Updated performance results
Date: Fri, 24 Jul 2009 10:05:56 -0500 [thread overview]
Message-ID: <4A69CDD4.6060302@austin.ibm.com> (raw)
In-Reply-To: <20090724140002.GD16192@think>
Chris Mason wrote:
> On Fri, Jul 24, 2009 at 09:24:07AM -0400, Chris Mason wrote:
>
>>>>
>>>>
>>> Sure, will try to get to it tomorrow.
>>>
>> Sorry, I missed a fix in the experimental branch. I'll push out a
>> rebased version in a few minutes.
>>
>>
>
> Ok, the rebased version is ready to use.
>
Ok, good. Also seems I misspoke on the -o ssd results. I looked them
over again this morning and they are slightly bette than without.
Initial score of 46MB/sec vs 44MB/sec without, and degrades after 30
minutes to about 25MB/sec vs 20MB/sec without. So after 30 minutes of
runtime -o ssd is running about 25% faster, but still significant degrade.
Steve
> -chris
>
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next prev parent reply other threads:[~2009-07-24 15:05 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-23 18:35 Updated performance results Steven Pratt
2009-07-23 21:00 ` Chris Mason
2009-07-23 22:04 ` Steven Pratt
2009-07-24 13:24 ` Chris Mason
2009-07-24 14:00 ` Chris Mason
2009-07-24 15:05 ` Steven Pratt [this message]
2009-07-28 20:12 ` Steven Pratt
2009-07-28 20:23 ` Chris Mason
2009-07-28 21:10 ` Steven Pratt
2009-08-05 20:35 ` Chris Mason
2009-08-07 7:30 ` debian developer
2009-08-07 13:56 ` Steven Pratt
2009-08-07 13:56 ` Steven Pratt
2009-08-07 23:12 ` Chris Mason
2009-08-31 17:49 ` Steven Pratt
2009-09-11 19:29 ` Chris Mason
2009-09-11 21:35 ` Steven Pratt
2009-09-14 13:51 ` Chris Mason
2009-09-14 17:20 ` Jens Axboe
2009-09-14 21:41 ` Steven Pratt
2009-09-14 23:13 ` Chris Mason
2009-09-16 0:52 ` Chris Mason
2009-09-16 15:15 ` Steven Pratt
2009-09-16 17:57 ` Steven Pratt
2009-09-16 18:07 ` Chris Mason
2009-09-16 18:15 ` Steven Pratt
2009-09-16 18:17 ` Chris Mason
2009-09-16 18:16 ` Steven Pratt
2009-09-16 18:20 ` Chris Mason
2009-09-16 18:37 ` Steven Pratt
2009-09-17 18:32 ` Eric Whitney
2009-09-17 18:39 ` Steven Pratt
2009-09-17 18:52 ` Chris Mason
2009-09-17 20:17 ` Chris Mason
2009-09-17 20:43 ` Chris Mason
2009-09-17 22:04 ` Steven Pratt
2009-09-18 20:14 ` Chris Mason
2009-09-23 15:24 ` Steven Pratt
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