Realtime metrics: http://blog.getspool.com/2011/11/29/fast-easy-realtime-metrics-using-redis-bitmaps/ http://blog.getspool.com/2011/11/29/fast-easy-realtime-me

Realtime metrics: http://blog.getspool.com/2011/11/29/fast-easy-realtime-metrics-using-redis-bitmaps/ http://blog.getspool.com/2011/11/29/fast-easy-realtime-metri...