Root partition size in profile not applied to vm

4

here is complete df -h

root@vmk:~# df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            478M     0  478M   0% /dev
tmpfs            98M  604K   98M   1% /run
/dev/sda2       3.8G  721M  3.0G  20% /
tmpfs           490M     0  490M   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           490M     0  490M   0% /sys/fs/cgroup
/dev/sda1        99M  3.9M   95M   4% /boot/efi
config           19G  7.0M   19G   1% /run/lxd_config/9p