------ fs:
source: /dev/dm-2
fstype: swap
swaptype: partition
size: 8151036
usedsize: 2283436
priority: -2
------ fs:
source: /some/swapfile
fstype: swap
swaptype: file
size: 111
usedsize: 111
------ fs:
source: /some/swapfile2
fstype: swap
swaptype: file
size: 111
usedsize: 111