Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 978M 92K 978M 1% /etc/timezone /dev/sda3 ext4 109G 40G 64G 39% /usr tmpfs tmpfs 978M 0 978M 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 978M 0 978M 0% /usr/share/runtime/share/themes tmpfs tmpfs 196M 144K 196M 1% /run/host/monitor udev devtmpfs 913M 0 913M 0% /dev tmpfs tmpfs 978M 0 978M 0% /dev/shm tmpfs tmpfs 978M 0 978M 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 978M 0 978M 0% /home/XXXXXXXXXXXXX tmpfs tmpfs 978M 0 978M 0% /tmp/.X11-unix tmpfs tmpfs 196M 3.0M 193M 2% /run/systemd/journal/socket