As of BigBlueButton 3.0, we recommend keeping the default (single instance) unless you expect that your BigBlueButton server will be handling hundreds of simultaneous users. A second instance would prove benefitial for those aiming to support a larger number (several hundreds users), especially on hardware which is multiple times more performant than what we outline in the minimum server requirements. We have not yet noticed visible difference with more than two instances of Hasura, because at this level of usage, there are other aspects of BigBlueButton which will also begin showing signs of slowing down."
What is the highest number of visitors you guys could handle in a 1-N configuration? How can we help the BBB project to eliminate these bottlenecks. Every document or source I check mentions that we will experience issues once past 400-500 visitors.