AWS Compute Optimizer now supports 153 additional Amazon Elastic Compute Cloud (Amazon EC2) instance types. The newly supported instance types include the latest generation general-purpose instances (M7g, M7i, M7i-flex, M7a, M6a), compute optimized instances (C7gn, C7g), memory optimized instances (R7g, R7iz, R6id, R6a, X2iezn), storage optimized instances (I4g, I4i), and high-performance-computing (HPC) optimized instances (Hpc7g, Hpc6id). This expands the total EC2 instance types supported by Compute Optimizer to 636. Additionally, Compute Optimizer now delivers Elastic Block Store (EBS) volume recommendations for EBS volumes that are attached to multiple EC2 instances simultaneously.
Source:: Amazon AWS