instanceDefinitions

The Amazon EC2 instance types and sizes to use in the Auto Scaling group. The instance definitions must specify at least two different instance types that are supported by Amazon GameLift Servers FleetIQ. For more information on instance types, see EC2 Instance Types in the Amazon Elastic Compute Cloud User Guide. You can optionally specify capacity weighting for each instance type. If no weight value is specified for an instance type, it is set to the default value "1". For more information about capacity weighting, see Instance Weighting for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.