I use AWS Container Insights to monitor AWS EKS CPU Utilization. In the CloudWatch it shows values of Min, Max, Average and Sum. As an example below:
Min: 2.3664
Max: 5.5556
Average: 4.682
Sum: 397.97
I understand values of Min, Max and Average represent the percentage of CPU usages. But, what the meaning of Sum?
All values submitted for the matching metric added together. This statistic can be useful for determining the total volume of a metric.
In this metric's case, it may not add any value.