We provide live training programs and we are using a network of Woawza servers on Amazon instances.
I have configured the Origin server to also host one of the Edge application to run the server in single mode, and I have two other edge servers in case the number of attendees goes higher.
We are doing a presentation now and I am testing the load balancing process.
I can see connections alternating between servers, but I get more traffic to the main Origin/ Edge server.
I have 150 connections on that server and only 30 connections on the true Edge server.
The CPU on the Origin/Edge is at 10% and the one on the Edge is at 5%.
How the load balancer works and what is the threshold over it starts moving more traffic towards the edge server?