Increase or Resize Swap Space on Ubuntu 22.04

ls -lh /swapfile

sudo swapoff -a

sudo fallocate -l 8G /swapfile

ls -lh /swapfile

sudo chmod 600 /swapfile

sudo mkswap /swapfile

sudo swapon /swapfile

sudo swapon --show

free -h

References
https://devanswers.co/creating-swap-space-ubuntu-18-04/