Hi,
I'm looking for recommendations on best practices for collecting metrics and performing analytics on websocket connections through HAProxy. I'm already capturing the http log which serves me well for http traffic, but since websockets get upgraded to TCP connections I'm losing the kind of atomicity I'm used to. Is there anything I can do with HAProxy to sample frames from a websocket, or am I going to have to go more low-level and do layer 2 traffic capture?
