Hi *,
I promised some links.
The Jamboree Workshop : http://indico.cern.ch/conferenceDisplay.py?ovw=True&confId=92416
take a good look around, there is a lot of information there, for example under "Contributed docs". To see the talks, you have to switch to "detailed view" in the timetable, kind of annoying, sorry.
Five year operational review, nice summary: http://www.usenix.org/events/nsdi10/tech/full_papers/freedman.pdf
JT