mine df
``` df Filesystem 1K-blocks Used Available Use% Mounted on udev 3997848 0 3997848 0% /dev tmpfs 803444 10096 793348 2% /run /dev/dm-1 237116104 208916688 16131576 93% / tmpfs 4017208 6892 4010316 1% /dev/shm tmpfs 5120 4 5116 1% /run/lock tmpfs 4017208 0 4017208 0% /sys/fs/cgroup /dev/nvme0n1p2 241965 117520 111953 52% /boot /dev/nvme0n1p1 523248 3456 519792 1% /boot/efi cgmfs 100 0 100 0% /run/cgmanager/fs tmpfs 803444 56 803388 1% /run/user/1000 ```
mine df
```
df
Filesystem 1K-blocks Used Available Use% Mounted on
udev 3997848 0 3997848 0% /dev
tmpfs 803444 10096 793348 2% /run
/dev/dm-1 237116104 208916688 16131576 93% /
tmpfs 4017208 6892 4010316 1% /dev/shm
tmpfs 5120 4 5116 1% /run/lock
tmpfs 4017208 0 4017208 0% /sys/fs/cgroup
/dev/nvme0n1p2 241965 117520 111953 52% /boot
/dev/nvme0n1p1 523248 3456 519792 1% /boot/efi
cgmfs 100 0 100 0% /run/cgmanager/fs
tmpfs 803444 56 803388 1% /run/user/1000
```