AWS Compute Optimizer now supports customizable EC2 rightsizing recommendations based on memory utilization. Compute Optimizer considers memory utilization metrics to generate rightsizing recommendations for EC2 instances when you enable memory utilization monitoring through AWS CloudWatch Agent or your preferred observability products. This launch enables you to identify additional savings and performance improvement opportunities through EC2 rightsizing recommendations by adjusting how Compute Optimizer processes memory utilization data. You can now configure EC2 rightsizing recommendations based on memory utilization at the organizational, account, or regional level.
Source:: Amazon AWS