Use AMS Self-Service Provisioning (SSP) mode to access AWS Compute Optimizer capabilities directly in your AMS managed account. AWS Compute Optimizer recommends optimal AWS Compute resources for your workloads to reduce costs and improve performance
by using machine learning to analyze historical utilization metrics.
Over-provisioning compute (Amazon EC2 and ASGs) can lead to unnecessary infrastructure cost and under-provisioning
compute can lead to poor application performance. Compute Optimizer helps you choose
the optimal Amazon EC2 instance types, including those that are part of an Amazon EC2 Auto Scaling group,
based on your utilization data.
To learn more, see AWS Compute Optimizer
Compute Optimizer in AWS Managed Services FAQs
Q: How do I request access to Compute Optimizer in my AMS account?
Request access by submitting a Management | AWS service | Self-provisioned service | Add (review required) (ct-3qe6io8t6jtny) change type.
This RFC provisions the following IAM role to your account:
customer_compute_optimizer_readonly_role. After it's
provisioned in your account, you must onboard the role in your federation
solution.
Q: What are the restrictions to using Compute Optimizer in my AMS account?
There are no restrictions. Full functionality of AWS Compute Optimizer is available in your AMS account.
Q: What are the prerequisites or dependencies to using Compute Optimizer in my AMS account?
You must submit an RFC (Management | Other | Other | Update) authorizing AMS Ops to enable the service in the account. During deployment, a service linked role (SLR) is created to allow metrics gathering and report generation. The SLR is labeled "AWSServiceRoleForComputeOptimizer". For more information, see Using Service-Linked Roles for AWS Compute Optimizer
CloudWatch metrics must be enabled for the following metrics:
CPU utilization: The percentage of allocated Amazon EC2 compute units that are in use on the instance. This metric identifies the processing power required to run an application upon a selected instance.
Memory utilization: The amount of memory that has been used in some way during the sample period. This metric identifies the memory required to run an application upon a selected instance. Memory utilization is analyzed only for resources that have the unified CloudWatch agent installed on them. For more information, see Enabling Memory Utilization with the CloudWatch Agent (p. 10).
Network in: The number of bytes received on all network interfaces by the instance. This metric identifies the volume of incoming network traffic to a single instance.
Network out: The number of bytes sent out on all network interfaces by the instance. This metric identifies the volume of outgoing network traffic from a single instance.
Local disk input/output (I/O): The number of input/output operations for the local disk. This metric identifies the performance of the root volume of an instance
