Ceph development statistics : 2010 to present

Running git_stats against Ceph master today produced the following output.

The stats before 2010 were trimmed because the report is too slow to navigate.

sudo apt-get install ruby1.9.1-dev ruby-mkrf
sudo gem install git_stats
git clone git@github.com:ceph/ceph.git
cd ceph
git_stats generate --from=07005fa1e501973846d666ed073ce64b45144d39