AutoscalingPolicyComputeBeta class

Cloud Autoscaler policy.

Constructors

AutoscalingPolicyComputeBeta({Input<int>? coolDownPeriodSec, Input<AutoscalingPolicyCpuUtilizationComputeBeta>? cpuUtilization, Input<List<AutoscalingPolicyCustomMetricUtilizationComputeBeta>>? customMetricUtilizations, Input<AutoscalingPolicyLoadBalancingUtilizationComputeBeta>? loadBalancingUtilization, Input<int>? maxNumReplicas, Input<int>? minNumReplicas, Input<AutoscalingPolicyModeComputeBeta>? mode, Input<AutoscalingPolicyScaleDownControlComputeBeta>? scaleDownControl, Input<AutoscalingPolicyScaleInControlComputeBeta>? scaleInControl, Input<Map<String, String>>? scalingSchedules})
Creates a new AutoscalingPolicyComputeBeta. coolDownPeriodSec The number of seconds that your application takes to initialize on a VM instance. This is referred to as the initialization period. Specifying an accurate initialization period improves autoscaler decisions. For example, when scaling out, the autoscaler ignores data from VMs that are still initializing because those VMs might not yet represent normal usage of your application. The default initialization period is 60 seconds. Initialization periods might vary because of numerous factors. We recommend that you test how long your application takes to initialize. To do this, create a VM and time your application's startup process. cpuUtilization Defines the CPU utilization policy that allows the autoscaler to scale based on the average CPU utilization of a managed instance group. customMetricUtilizations Configuration parameters of autoscaling based on a custom metric. loadBalancingUtilization Configuration parameters of autoscaling based on load balancer. maxNumReplicas The maximum number of instances that the autoscaler can scale out to. This is required when creating or updating an autoscaler. The maximum number of replicas must not be lower than minimal number of replicas. minNumReplicas The minimum number of replicas that the autoscaler can scale in to. This cannot be less than 0. If not provided, autoscaler chooses a default value depending on maximum number of instances allowed. mode Defines the operating mode for this policy. The following modes are available: - OFF: Disables the autoscaler but maintains its configuration. - ONLY_SCALE_OUT: Restricts the autoscaler to add VM instances only. - ON: Enables all autoscaler activities according to its policy. For more information, see "Turning off or restricting an autoscaler" scaleDownControl Optional. scaleInControl Optional. scalingSchedules Scaling schedules defined for an autoscaler. Multiple schedules can be set on an autoscaler, and they can overlap. During overlapping periods the greatest min_required_replicas of all scaling schedules is applied. Up to 128 scaling schedules are allowed.
const
AutoscalingPolicyComputeBeta.fromMap(Map<String, dynamic> map)
factory

Properties

coolDownPeriodSec → Input<int>?
The number of seconds that your application takes to initialize on a VM instance. This is referred to as the initialization period. Specifying an accurate initialization period improves autoscaler decisions. For example, when scaling out, the autoscaler ignores data from VMs that are still initializing because those VMs might not yet represent normal usage of your application. The default initialization period is 60 seconds. Initialization periods might vary because of numerous factors. We recommend that you test how long your application takes to initialize. To do this, create a VM and time your application's startup process.
final
cpuUtilization → Input<AutoscalingPolicyCpuUtilizationComputeBeta>?
Defines the CPU utilization policy that allows the autoscaler to scale based on the average CPU utilization of a managed instance group.
final
customMetricUtilizations → Input<List<AutoscalingPolicyCustomMetricUtilizationComputeBeta>>?
Configuration parameters of autoscaling based on a custom metric.
final
hashCode → int
The hash code for this object.
no setterinherited
loadBalancingUtilization → Input<AutoscalingPolicyLoadBalancingUtilizationComputeBeta>?
Configuration parameters of autoscaling based on load balancer.
final
maxNumReplicas → Input<int>?
The maximum number of instances that the autoscaler can scale out to. This is required when creating or updating an autoscaler. The maximum number of replicas must not be lower than minimal number of replicas.
final
minNumReplicas → Input<int>?
The minimum number of replicas that the autoscaler can scale in to. This cannot be less than 0. If not provided, autoscaler chooses a default value depending on maximum number of instances allowed.
final
mode → Input<AutoscalingPolicyModeComputeBeta>?
Defines the operating mode for this policy. The following modes are available: - OFF: Disables the autoscaler but maintains its configuration. - ONLY_SCALE_OUT: Restricts the autoscaler to add VM instances only. - ON: Enables all autoscaler activities according to its policy. For more information, see "Turning off or restricting an autoscaler"
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scaleDownControl → Input<AutoscalingPolicyScaleDownControlComputeBeta>?
final
scaleInControl → Input<AutoscalingPolicyScaleInControlComputeBeta>?
final
scalingSchedules → Input<Map<String, String>>?
Scaling schedules defined for an autoscaler. Multiple schedules can be set on an autoscaler, and they can overlap. During overlapping periods the greatest min_required_replicas of all scaling schedules is applied. Up to 128 scaling schedules are allowed.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toMap() → Map<String, dynamic>
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited