scalableDimension

The scalable dimension associated with the resource.

• autoscaling:autoScalingGroup:DesiredCapacity - The desired capacity of an Auto Scaling group.

• ecs:service:DesiredCount - The desired task count of an ECS service.

• ec2:spot-fleet-request:TargetCapacity - The target capacity of a Spot Fleet request.

• dynamodb:table:ReadCapacityUnits - The provisioned read capacity for a DynamoDB table.

• dynamodb:table:WriteCapacityUnits - The provisioned write capacity for a DynamoDB table.

• dynamodb:index:ReadCapacityUnits - The provisioned read capacity for a DynamoDB global secondary index.

• dynamodb:index:WriteCapacityUnits - The provisioned write capacity for a DynamoDB global secondary index.

• rds:cluster:ReadReplicaCount - The count of Aurora Replicas in an Aurora DB cluster. Available for Aurora MySQL-compatible edition and Aurora PostgreSQL-compatible edition.