Inhibiting the Screensaver
If dbus is available through a unix socket, the screensaver will be inhibited every 30 seconds to prevent xscreensaver or other programs listening on the bus from inhibiting the screen.
if GameMode is installed on the host system. It will be used to launch Zwift inside the container. This will prevent the system from going idle and will also enable extra optimizations. To benefit from all possible optimizations GameMode has to offer, you can add your user to the GameMode group using sudo usermod -aG gamemode $USER, this is optional.