[X2Go-User] Performance issues + losing mouse click ability & keyboard events

[Jooris Mettler]

Hi everybody,

we currently have some serious issues with x2go on our servers, 
performance issues plus pretty much exactly what was described here: 
https://www.mail-archive.com/x2go-user@lists.x2go.org/msg04009.html

We have two servers running Ubuntu20.04 LTS with xfce4 (lightdm) with 
barely any issues for almost 6 months. In the past weeks, several users 
experienced serious performance issues, followed by the issue that mouse 
and keyboard are unusable. This issue seems to be resolved (until it 
appears again) by killing all user processes and logging in again. If I 
simply quit from x2go client side and reconnect, the issue remains. I 
don´t see anything "obvious" in the logs, but tbh I don´t even know what 
I´m looking for.

I´m currently trying to reproduce these issues on a VM, but no luck 
(yet). Someone got an Idea?

Best,

Jooris