In the latest commit in videobridge repo, enabling/disabling websocket compression functionality has been added. As mentioned in the PR, by disabling websocket compression we can save the CPU overhead. But at the same time there might be some negative impact too(if any) on JVB performance.
That compression uses a significant percent of CPU when dealing with a lot of messages, but with disabling it we saw an increase of 3 times of the bandwidth used for these messages …