Filesystem     1K-blocks    Used Available Use% Mounted on
udev             4040964       0   4040964   0% /dev
tmpfs             812672    9376    803296   2% /run
/dev/sda1      953093012 6548268 898107344   1% /
tmpfs            4063348   28752   4034596   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs            4063348       0   4063348   0% /sys/fs/cgroup
/dev/loop0         87040   87040         0 100% /snap/simplescreenrecorder-mardy/4
/dev/loop1         85120   85120         0 100% /snap/core/3017
tmpfs             812672      36    812636   1% /run/user/1000