No it's not exactly what I meant. No one need connect with 8 people at the same time or more.
What I meant was, let say you have 500 people online on your website, that' mean 500 simultaneous connection is going on. Now with stratus or red5, Can they achieve this 500 connection happening at a given time?
If you go to omegle.com there on top of the screen on the right side says 13.500 or more "Online users"