Annika Wickert

You could generate a flamegraph with perf and look where the CPU time is wasted. For us it looks like this and most time is spent on Network_RX.

it's a Linux tool to do exactly this job. https://medium.com/@maheshsenni/java-performance-profiling-using-flame-graphs-e29238130375

Here is a Flamegraph for a videobridge with 26 Users and a Load of 0.99 on a 8 Core machine: [graph.svg.zip](https://github.com/jitsi/jitsi-videobridge/files/4824123/graph.svg.zip)

So if we Zoom in we see most time is consumed for package processing:

Ok, cool :). Thanks for the answer.

See https://github.com/freifunkMUC/wg-access-server-chart for a working chart.

You don't need any special devices. Just start the Spotify Client on your Desktop and the Android app will find it using Spotify Connect.

Yep, can still confirm this. That's why I switched back to the Android app in the car :-/.

I will test it tomorrow when I drive a lot. Let's see if it works :).

Can confirm it's fixed with the patch.