under_utilized_instance_rule

This rule checks if average CPU utilization is below threshold level

Only [a1, t3, t3a, t2, m6g, m5d, m5, m5a, m5ad, m5n, m5dn, m4, m1, t1, m3, c5, c5d, c5n, c4, c3, c1] instance families are analyzed.

Permissions

• ec2:DescribeRegions

• ec2:DescribeInstances

• cloudwatch:GetMetricStatistics

Config Parameters used

• included_tag

• excluded_tag

• under_utilized_cpu_percentage_instance

• cloudwatch_config_duration