# Metrics for Amazon ECS services on Fargate
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Compute Optimizer analyzes the following CloudWatch and Amazon ECS utilization metrics of your Amazon ECS services on Fargate.


| Metric | Description | 
| --- | --- | 
|  CPUUtilization  |  The percentage of CPU capacity that's used in the service.  | 
|  MemoryUtilization  |  The percentage of memory that's used in the service.  | 

For more information about these metrics, see [Amazon ECS CloudWatch metrics](https://docs.aws.amazon.com//AmazonECS/latest/userguide/cloudwatch-metrics.html) in the *Amazon ECS User Guide for AWS Fargate*.