Graph useless stuff

[Pierre Bourdon]

• Number of matches currently running
• Number of people currently present in SM
• Used bandwidth
• Number of coffees served? :D

[Prologin]

• Remaining mate bottles (if we manage to import some)

[Pierre Bourdon]

Also, hook some user programs (make, for example) and display the number of compilations, number of edited files, mean time spent in vim, number of vim users vs number of emacs users, etc.

[Rémi Audebert]

- network monitoring: https://github.com/FremaksGmbH/c3netmon-public

[Antoine Pietri]

We could log stats on each match:

• Number of turns
• Number of {action} done by each participant
• Shortest match
• Match with the greatest number of {action} ...

[Rémi Audebert]

http://prometheus.io/ looks very promising