Chris Mason wrote:
On Tue, Jul 28, 2009 at 03:12:38PM -0500, Steven Pratt wrote:
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.
New results are up for both with and without nodatacow.  Not much change.

http://btrfs.boxacle.net/repository/raid/history/History.html

Have another run going with nodatacow and ssd.

Hi Steve,

I think I'm going to start tuning something other than the
random-writes, there is definitely low hanging fruit in the large file
creates workload ;)  Thanks again for posting all of these.
Sure, no problem.

The history graph has 2.6.31-rc btrfs against 2.6.29-rc ext4.  Have you
done more recent runs on ext4?

Yes, thanks for pointing that out, had so many issues I forgot to update the graphs for other file systems. Just pushed new graphs with data for 2.6.30-rc7 for all the other file systems. This was from your "newformat" branch from June 6th.

Steve

-chris

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