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Creates or updates a scaling policy for a fleet. An active scaling policy prompts Amazon GameLift to track a certain metric for a fleet and automatically change the fleet's capacity in specific circumstances. Each scaling policy contains one rule statement. Fleets can have multiple scaling policies in force simultaneously.
A scaling policy rule statement has the following structure:
[EvaluationPeriods] minutes, then
For example, this policy: "If the number of idle instances exceeds 20 for more than 15 minutes, then reduce the fleet capacity by 10 instances" could be implemented as the following rule statement:
If [IdleInstances] is [GreaterThanOrEqualToThreshold]  for  minutes, then [ChangeInCapacity] by [-10].
To create or update a scaling policy, specify a unique combination of name and fleet ID, and set the rule values. All parameters for this action are required. If successful, the policy name is returned. Scaling policies cannot be suspended or made inactive. To stop enforcing a scaling policy, call DeleteScalingPolicy.
Fleet-related operations include:
Manage fleet capacity:
For PCL this operation is only available in asynchronous form. Please refer to PutScalingPolicyAsync.
public virtual PutScalingPolicyResponse PutScalingPolicy( PutScalingPolicyRequest request )
Container for the necessary parameters to execute the PutScalingPolicy service method.
|InternalServiceException||The service encountered an unrecoverable internal failure while processing the request. Clients can retry such requests immediately or after a waiting period.|
|InvalidRequestException||One or more parameter values in the request are invalid. Correct the invalid parameter values before retrying.|
|NotFoundException||A service resource associated with the request could not be found. Clients should not retry such requests.|
|UnauthorizedException||The client failed authentication. Clients should not retry such requests.|
Supported in: 4.5, 4.0, 3.5
Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms