Add the "./createSwapStorage.sh" script.

createSwapStorage.sh

@@ -0,0 +1,25 @@
+# This script adds swap in the System.
+
+# Info found in: https://www.digitalocean.com/community/tutorials/how-to-add-swap-space-on-ubuntu-20-04
+
+
+# Creating a Swap File with 2 Gb
+sudo fallocate -l 2G /swapfile
+ls -lh /swapfile
+
+# Enabling the Swap File
+sudo chmod 600 /swapfile
+ls -lh /swapfile
+sudo mkswap /swapfile
+sudo swapon /swapfile
+sudo swapon --show
+free -h
+
+# Making the Swap File Permanent
+sudo cp /etc/fstab /etc/fstab.bak
+echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
+
+# Adjusting the Swappiness Property
+cat /proc/sys/vm/swappiness
+sudo sysctl vm.swappiness=10  # Setting it closer to 0, makes the swaps more rare. (10 %)
+echo "vm.swappiness=10" | sudo tee -a /etc/sysctl.conf  # Append it to that file in order for the custom "swappiness" to be available on restart.