Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 220G 11G 198G 5% /usr tmpfs tmpfs 2.0G 0 2.0G 0% /usr/share/runtime/share/themes none tmpfs 2.0G 68K 2.0G 1% /.flatpak-info udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup tmpfs tmpfs 2.0G 0 2.0G 0% /tmp/.X11-unix tmpfs tmpfs 395M 1.4M 394M 1% /run/systemd/journal/socket