Natgho

sudo fallocate -l 16G /swapfile
sudo dd if=/dev/zero of=/swapfile bs=1M count=16384
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
# check
# sudo swapon --show
# free -h