Filesystem     1K-blocks    Used Available Use% Mounted on
udev              996692       0    996692   0% /dev
tmpfs             202444    6376    196068   4% /run
/dev/sda1      305508592 6011132 283955396   3% /
tmpfs            1012200     176   1012024   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs            1012200       0   1012200   0% /sys/fs/cgroup
cgmfs                100       0       100   0% /run/cgmanager/fs
tmpfs             202444      60    202384   1% /run/user/1000