Filesystem      Size  Used Avail Use% Mounted on
udev            2.0G     0  2.0G   0% /dev
tmpfs           396M  6.4M  389M   2% /run
/dev/dm-0       455G  6.7G  425G   2% /
tmpfs           2.0G   80K  2.0G   1% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/sda1       236M   99M  125M  45% /boot
tmpfs           396M   40K  396M   1% /run/user/1000