User Story:

As a user, I want to be able to:

• Configure the throughput on gp3 volumes on AWS

so that I can achieve

• Performance gains

Acceptance Criteria:

Description of criteria:

• Ability to configure throughput for the control plane in the install-config

Engineering Details:

• openshift/api will need this parameter added to the EBSBlockDeviceSpec struct
• pkg/types/aws/machinepool.go will add throughput in the EC2RootVolume struct
• data/data/install.openshift.io_installconfigs.yaml will need updating with throughput under rootVolume
• pkg/asset/machines/aws/awsmachines.go will set throughput in GenerateMachines() in the RootVolume struct
• pkg/asset/machines/aws/machines.go will set throughput in provider() in the machineapi.EBSBlockDeviceSpec struct
• pkg/tfvars/aws/aws.go will set throughput in the Config struct
• pkg/types/aws/validation/machinepool.go will need to validate the volume type is gp3 and throughput is between 125 and 1000

This requires/does not require a design proposal.
This requires/does not require a feature gate.