Filesystem Size Used Avail Use% Mounted on /dev/mapper/XXXXXXXXXXXXX 57G 9.9G 44G 19% /usr /dev/mapper/XXXXXXXXXXXXX 2.9G 68K 2.9G 1% /etc/ld.so.cache tmpfs 588M 40K 588M 1% /run/host/monitor udev 2.9G 0 2.9G 0% /dev tmpfs 2.9G 0 2.9G 0% /dev/shm tmpfs 2.9G 0 2.9G 0% /home/XXX tmpfs 2.9G 0 2.9G 0% /home/XXX tmpfs 2.9G 0 2.9G 0% /sys/fs/cgroup tmpfs 2.9G 0 2.9G 0% /tmp/.X11-unix tmpfs 588M 1.2M 587M 1% /run/systemd/journal/socket