[sheepdog] Presentation at CloudOpen Japan 2014

[Hitoshi Mitake]

Hi sheepdog users and developers,

I had a presentation at CloudOpen Japan 2014. This is the slide of the talk:
http://events.linuxfoundation.org/sites/events/files/slides/sheepdog_COJ14.pdf

It contains performance comparison with Ceph and GlusterFS. It seems
that sheepdog is superior in many cases.
# I'll upload raw fio scores later because some of the graphs are hard to read

But as I write in the slide, evaluating distributed storage is very
hard. It is time consuming and there are innumerable parameter
combinations. Your evaluation is definitely welcomed.

Andrew, could you show your performance comparison result with
GlusterFS we talked before?

Thanks,
Hitoshi