[Hawkular-dev] Hawkular Usage and other stats

Hi, I am evaluating Hawkular seems very interesting, I just wanted to know if you guys have some usage stats and community involvement ? I see see only few Github Stars etc, but the project is being actively developed based on commit history. Just wanted to figure out about hawkular if its production ready and I can start using it if needed at my workplace. Obviously once we start using if there are any changes I need i am willing to submit patches etc. But just wanted to check on stats before i dive in . :) Thanks! Regards, -- Kavin.Kankeshwar