Jitsi is a great chance these times. I rented CX51 at Hetzner (8 vCPU). Thought, that would be enough.
Now we tried to run a meeting with 15 people but performance is not good. I followed the this guide to set it up and added
org.jitsi.videobridge.DISABLE_TCP_HARVESTER=true to the properties to avoid jvb’s CPU use, because it limited the number of joining people too.
What can I check to make it more stable and more usable? We are currently running in audio issues (delays), connectivity issues with really modern devices. Cams are set blind, to reduce the load, but it is still nut running properly.
What can I check and where do I do these checks. I am not familar with Jitsi yet, but want to learn and willing to increase my knowledge about this great service.
Looking forward to your reply.