CustomizedScalingMetricSpecification class

Represents a CloudWatch metric of your choosing that can be used for dynamic scaling as part of a target tracking scaling policy.

To create your customized scaling metric specification:

• Add values for each required parameter from CloudWatch. You can use an existing metric, or a new metric that you create. To use your own metric, you must first publish the metric to CloudWatch. For more information, see Publish Custom Metrics in the Amazon CloudWatch User Guide.
• Choose a metric that changes proportionally with capacity. The value of the metric should increase or decrease in inverse proportion to the number of capacity units. That is, the value of the metric should decrease when capacity increases.

For more information about CloudWatch, see Amazon CloudWatch Concepts.

Constructors

CustomizedScalingMetricSpecification({required String metricName, required String namespace, required MetricStatistic statistic, List<MetricDimension>? dimensions, String? unit})

CustomizedScalingMetricSpecification.fromJson(Map<String, dynamic> json)

factory

Properties

dimensions → List<MetricDimension>?

The dimensions of the metric.

final

hashCode → int

The hash code for this object.

no setter, inherited

metricName → String

The name of the metric.

final

namespace → String

The namespace of the metric.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

statistic → MetricStatistic

The statistic of the metric.

final

unit → String?

The unit of the metric.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited