Filesystem                  1K-blocks    Used Available Use% Mounted on
udev                           999364       0    999364   0% /dev
tmpfs                          203856    6424    197432   4% /run
/dev/mapper/ubuntu--vg-root 151130308 5191152 138239088   4% /
tmpfs                         1019272     132   1019140   1% /dev/shm
tmpfs                            5120       4      5116   1% /run/lock
tmpfs                         1019272       0   1019272   0% /sys/fs/cgroup
/dev/sda1                      482922  106715    351273  24% /boot
tmpfs                          203856      56    203800   1% /run/user/1000
/dev/sdb1                    15735808 1642768  14093040  11% /media/trung/UUI