While multiple clients are connected, stats returns 0 sometimes. After a while the clients reappear, disappearing a minute later. My client is running and streaming al the time, I see no pattern at the moment. Version should be 0.7.1.
If you have multiple workers (>1) then stat does not work correct actually. It shows only clients connected to the current worker.
This was indeed the problem. Is it advisable to use multiple workers for enhanced performance? Is there any chance support for stats for multiple workers will be integrated soon?
Stat for multiple workers is complicated, I have not found a simple solution.
In my experience if your bandwidth is under 2Gbps then you don't need multiple workers.