Filesystem     1K-blocks    Used Available Use% Mounted on
udev              874344       0    874344   0% /dev
tmpfs             177096    5260    171836   3% /run
/dev/sdb2       27425996 5218536  20791220  21% /
tmpfs             885476     164    885312   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs             885476       0    885476   0% /sys/fs/cgroup
/dev/sdb1         523248    3436    519812   1% /boot/efi
cgmfs                100       0       100   0% /run/cgmanager/fs
tmpfs             177096      60    177036   1% /run/user/1000