Filesystem     1K-blocks      Used Available Use% Mounted on
udev             4049868         0   4049868   0% /dev
tmpfs             814068      9852    804216   2% /run
/dev/sda1       49903848  42937388   4408432  91% /
tmpfs            4070324       572   4069752   1% /dev/shm
tmpfs               5120         4      5116   1% /run/lock
tmpfs            4070324         0   4070324   0% /sys/fs/cgroup
/dev/sdc1      961301832 571859528 340587880  63% /disk2
/dev/sdb1      961301832 326558728 585888680  36% /disk1
cgmfs                100         0       100   0% /run/cgmanager/fs
tmpfs             814068        52    814016   1% /run/user/1000