We used that for a long time, but it stopped scaling at some point. We ended up building IMVU istatd, the highest performance real time counter database we know

We used that for a long time, but it stopped scaling at some point. We ended up building IMVU istatd, the highest performance real time counter database we know of. Github.com:imvu-open/istatd Could be a back end for statd, or an alternative entirely; your choice.