Pedro,
I can't seem to find any significant CPU usage by gnome-shell when the terminal is busy, using Ubuntu 18.10.
Can you please try live booting 18.10 and tell us if you find that is better now? http://releases.ubuntu.com/18.10/ubuntu-18.10-desktop-amd64.iso
Pedro,
I can't seem to find any significant CPU usage by gnome-shell when the terminal is busy, using Ubuntu 18.10.
Can you please try live booting 18.10 and tell us if you find that is better now? releases. ubuntu. com/18. 10/ubuntu- 18.10-desktop- amd64.iso
http://