This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::CodeBuild::Fleet ScalingConfigurationInput
<a name="aws-properties-codebuild-fleet-scalingconfigurationinput"></a>

The scaling configuration input of a compute fleet.

## Syntax
<a name="aws-properties-codebuild-fleet-scalingconfigurationinput-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-codebuild-fleet-scalingconfigurationinput-syntax.json"></a>

```
{
  "[MaxCapacity](#cfn-codebuild-fleet-scalingconfigurationinput-maxcapacity)" : Integer,
  "[ScalingType](#cfn-codebuild-fleet-scalingconfigurationinput-scalingtype)" : String,
  "[TargetTrackingScalingConfigs](#cfn-codebuild-fleet-scalingconfigurationinput-targettrackingscalingconfigs)" : [ TargetTrackingScalingConfiguration, ... ]
}
```

### YAML
<a name="aws-properties-codebuild-fleet-scalingconfigurationinput-syntax.yaml"></a>

```
  [MaxCapacity](#cfn-codebuild-fleet-scalingconfigurationinput-maxcapacity): Integer
  [ScalingType](#cfn-codebuild-fleet-scalingconfigurationinput-scalingtype): String
  [TargetTrackingScalingConfigs](#cfn-codebuild-fleet-scalingconfigurationinput-targettrackingscalingconfigs): 
    - TargetTrackingScalingConfiguration
```

## Properties
<a name="aws-properties-codebuild-fleet-scalingconfigurationinput-properties"></a>

`MaxCapacity`  <a name="cfn-codebuild-fleet-scalingconfigurationinput-maxcapacity"></a>
The maximum number of instances in the fleet when auto-scaling.  
*Required*: No  
*Type*: Integer  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ScalingType`  <a name="cfn-codebuild-fleet-scalingconfigurationinput-scalingtype"></a>
The scaling type for a compute fleet.  
*Required*: No  
*Type*: String  
*Allowed values*: `TARGET_TRACKING_SCALING`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TargetTrackingScalingConfigs`  <a name="cfn-codebuild-fleet-scalingconfigurationinput-targettrackingscalingconfigs"></a>
A list of `TargetTrackingScalingConfiguration` objects.  
*Required*: No  
*Type*: Array of [TargetTrackingScalingConfiguration](aws-properties-codebuild-fleet-targettrackingscalingconfiguration.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)