kristian@luke:~$ df -lhT --total -x tmpfs -x devtmpfs --portability  | gawk -f awkdf
Filesystem              Type	Size	Used	Avail	Use%	Mounted	on
/dev/sda1               ext4	29G	15G	13G	53%	/
/dev/md_d0              ext4	3.6T	1.8T	1.9T	49%	/mnt/r
/dev/sdd1               btrfs	1.9T	219G	1.7T	12%	/mnt/k
/dev/mapper/misc-source btrfs	40G	1.5G	39G	4%	/mnt/source
total                   -	5.5T	2.0T	3.5T	37%