Container for the parameters to the PutScalingPolicy operation. 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:

If [MetricName] is [ComparisonOperator] [Threshold] for [EvaluationPeriods] minutes, then [ScalingAdjustmentType] to/by [ScalingAdjustment].

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] [20] for [15] 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.

Inheritance: AmazonGameLiftRequest
Exemplo n.º 1
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 private Amazon.GameLift.Model.PutScalingPolicyResponse CallAWSServiceOperation(IAmazonGameLift client, Amazon.GameLift.Model.PutScalingPolicyRequest request)
 {
     Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon GameLift Service", "PutScalingPolicy");
     try
     {
         #if DESKTOP
         return(client.PutScalingPolicy(request));
         #elif CORECLR
         return(client.PutScalingPolicyAsync(request).GetAwaiter().GetResult());
         #else
                 #error "Unknown build edition"
         #endif
     }
     catch (AmazonServiceException exc)
     {
         var webException = exc.InnerException as System.Net.WebException;
         if (webException != null)
         {
             throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
         }
         throw;
     }
 }
Exemplo n.º 2
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        public object Execute(ExecutorContext context)
        {
            var cmdletContext = context as CmdletContext;
            // create request
            var request = new Amazon.GameLift.Model.PutScalingPolicyRequest();

            if (cmdletContext.ComparisonOperator != null)
            {
                request.ComparisonOperator = cmdletContext.ComparisonOperator;
            }
            if (cmdletContext.EvaluationPeriod != null)
            {
                request.EvaluationPeriods = cmdletContext.EvaluationPeriod.Value;
            }
            if (cmdletContext.FleetId != null)
            {
                request.FleetId = cmdletContext.FleetId;
            }
            if (cmdletContext.MetricName != null)
            {
                request.MetricName = cmdletContext.MetricName;
            }
            if (cmdletContext.Name != null)
            {
                request.Name = cmdletContext.Name;
            }
            if (cmdletContext.PolicyType != null)
            {
                request.PolicyType = cmdletContext.PolicyType;
            }
            if (cmdletContext.ScalingAdjustment != null)
            {
                request.ScalingAdjustment = cmdletContext.ScalingAdjustment.Value;
            }
            if (cmdletContext.ScalingAdjustmentType != null)
            {
                request.ScalingAdjustmentType = cmdletContext.ScalingAdjustmentType;
            }

            // populate TargetConfiguration
            var requestTargetConfigurationIsNull = true;

            request.TargetConfiguration = new Amazon.GameLift.Model.TargetConfiguration();
            System.Double?requestTargetConfiguration_targetConfiguration_TargetValue = null;
            if (cmdletContext.TargetConfiguration_TargetValue != null)
            {
                requestTargetConfiguration_targetConfiguration_TargetValue = cmdletContext.TargetConfiguration_TargetValue.Value;
            }
            if (requestTargetConfiguration_targetConfiguration_TargetValue != null)
            {
                request.TargetConfiguration.TargetValue = requestTargetConfiguration_targetConfiguration_TargetValue.Value;
                requestTargetConfigurationIsNull        = false;
            }
            // determine if request.TargetConfiguration should be set to null
            if (requestTargetConfigurationIsNull)
            {
                request.TargetConfiguration = null;
            }
            if (cmdletContext.Threshold != null)
            {
                request.Threshold = cmdletContext.Threshold.Value;
            }

            CmdletOutput output;

            // issue call
            var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);

            try
            {
                var    response       = CallAWSServiceOperation(client, request);
                object pipelineOutput = null;
                pipelineOutput = cmdletContext.Select(response, this);
                output         = new CmdletOutput
                {
                    PipelineOutput  = pipelineOutput,
                    ServiceResponse = response
                };
            }
            catch (Exception e)
            {
                output = new CmdletOutput {
                    ErrorResponse = e
                };
            }

            return(output);
        }
Exemplo n.º 3
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        internal PutScalingPolicyResponse PutScalingPolicy(PutScalingPolicyRequest request)
        {
            var marshaller = new PutScalingPolicyRequestMarshaller();
            var unmarshaller = PutScalingPolicyResponseUnmarshaller.Instance;

            return Invoke<PutScalingPolicyRequest,PutScalingPolicyResponse>(request, marshaller, unmarshaller);
        }
Exemplo n.º 4
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        /// <summary>
        /// Initiates the asynchronous execution of the PutScalingPolicy operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the PutScalingPolicy operation.</param>
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
        /// <returns>The task object representing the asynchronous operation.</returns>
        public Task<PutScalingPolicyResponse> PutScalingPolicyAsync(PutScalingPolicyRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new PutScalingPolicyRequestMarshaller();
            var unmarshaller = PutScalingPolicyResponseUnmarshaller.Instance;

            return InvokeAsync<PutScalingPolicyRequest,PutScalingPolicyResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }
Exemplo n.º 5
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        /// <summary>
        /// Initiates the asynchronous execution of the PutScalingPolicy operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the PutScalingPolicy operation on AmazonGameLiftClient.</param>
        /// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
        /// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
        ///          procedure using the AsyncState property.</param>
        /// 
        /// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndPutScalingPolicy
        ///         operation.</returns>
        public IAsyncResult BeginPutScalingPolicy(PutScalingPolicyRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new PutScalingPolicyRequestMarshaller();
            var unmarshaller = PutScalingPolicyResponseUnmarshaller.Instance;

            return BeginInvoke<PutScalingPolicyRequest>(request, marshaller, unmarshaller,
                callback, state);
        }