pc autoscaling alarm max statistic.yaml

MyTargetTrackingScalingPolicy:
    Type: AWS::ApplicationAutoScaling::ScalingPolicy
    Properties:
      PolicyName: utilization
      PolicyType: TargetTrackingScaling
      ScalingTargetId: !Ref MyScalableTarget
      TargetTrackingScalingPolicyConfiguration:
        TargetValue: 0.70 # Any value between 0 and 1 can be used here
        # PredefinedMetricSpecification:
        #  PredefinedMetricType: LambdaProvisionedConcurrencyUtilization
        CustomizedMetricSpecification:
          Dimensions: 
            - Name: FunctionName
              Value: !Ref ApiFunction
            - Name: Resource
              Value: !Sub "${ApiFunction}:live"
          MetricName: ProvisionedConcurrencyUtilization
          Namespace: AWS/Lambda
          Statistic: Maximum
          Unit: Count