# Amazon Compute Optimizer recommendations for Amazon ECS
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Amazon Compute Optimizer generates recommendations for Amazon ECS task and container sizes. For more information, see [What is Amazon Compute Optimizer?](https://docs.amazonaws.cn/compute-optimizer/latest/ug/what-is-compute-optimizer.html) in the *Amazon Compute Optimizer User Guide*.

## Task and container size recommendations for Amazon ECS services on Amazon Fargate
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Amazon Compute Optimizer generates recommendations for Amazon ECS services on Amazon Fargate. Amazon Compute Optimizer recommends task CPU and task memory size and container CPU, container memory and container memory reservation sizes. These recommendations are displayed on the following pages of the Compute Optimizer console.
+ **Recommendations for Amazon ECS services on Fargate** page
+ ** Amazon ECS services on Fargate details** page

For more information, see [Viewing recommendations for Amazon ECS services on Fargate](https://docs.amazonaws.cn/compute-optimizer/latest/ug/view-ecs-recommendations.html) in the *Amazon Compute Optimizer User Guide*.