-
I was referring to the link
https://tutorialsdojo.com/step-scaling-vs-simple-scaling-policies-in-amazon-ec2/
Here the below as the details provided for simple scaling;
Simple scaling relies on a metric as a basis for scaling. For example, you can set a CloudWatch alarm to have a CPU Utilization threshold of 80%, and then set the scaling policy to add 20% more capacity to your Auto Scaling group by launching new instances. Accordingly, you can also set a CloudWatch alarm to have a CPU utilization threshold of 30%. When the threshold is met, the Auto Scaling group will remove 20% of its capacity by terminating EC2 instances.
