I have recently put my Jitsi server to a test. Meaning 20-25 people being there. Long story short I had to move the meeting to Zoom (sad).
Now I am running my Jitsi server on Ubuntu VM with:
4x 2.4Ghz VCPU
But from 15 people up terrible lags and spikes and audio/video interruptions started occurring so I had to move the meeting. However, I could not find any bottleneck in my configs.
Also in my Jitsi settings, I set maximum Video size to 576 to reduce bandwidth.
Do you have any hints? what the problem could be? How could I try solving it? Also is there any way to simulate the Jitsi server load?
Thanx for any good advice. It’s much appreciated.