Statsd

Hey @pgarbacki I'm not sure if you'd like this to make it to the main branch. We do not use openTSDB and use graphite instead and I thought I saw a couple of people asking about ability to monitor using graphite. 

I made this change to facilitate monitoring for us primarily, but thought it might be useful for others as well. Lemme know what you think/any code suggestion if you wanna merge.