[transcript from http://www.youtube.com/watch?v=z73uiWKdJhw and irc]
- Bundle API is 70%-80% of traffic and it has to resolve the dependency graph and Marshal
- x Processes are spinning in Ruby with 380% (of 400% total CPU [4 x 100%])
- x Bundle can only use vanilla gems, so that's why we have to use Marshal
- Redis Heapsize
- Diskspace
Timing - middle of the day US