Filesystem                  1K-blocks     Used Available Use% Mounted on
udev                          8156896        4   8156892   1% /dev
tmpfs                         1634568     1548   1633020   1% /run
/dev/mapper/ubuntu--vg-root 223037036 11275500 200408860   6% /
none                                4        0         4   0% /sys/fs/cgroup
none                             5120        0      5120   0% /run/lock
none                          8172832      148   8172684   1% /run/shm
none                           102400       40    102360   1% /run/user
/dev/sdb2                      241965   213130     16343  93% /boot
/dev/sda1                   961301832 56353136 856094272   7% /home
/dev/sdb1                      523248     3456    519792   1% /boot/efi