RequestCountScalingProps¶
-
class
aws_cdk.aws_ecs.RequestCountScalingProps(*, disable_scale_in=None, policy_name=None, scale_in_cooldown=None, scale_out_cooldown=None, requests_per_target, target_group)¶ Bases:
aws_cdk.aws_applicationautoscaling.BaseTargetTrackingProps-
__init__(*, disable_scale_in=None, policy_name=None, scale_in_cooldown=None, scale_out_cooldown=None, requests_per_target, target_group)¶ The properties for enabling scaling based on Application Load Balancer (ALB) request counts.
- Parameters
disable_scale_in (
Optional[bool]) – Indicates whether scale in by the target tracking policy is disabled. If the value is true, scale in is disabled and the target tracking policy won’t remove capacity from the scalable resource. Otherwise, scale in is enabled and the target tracking policy can remove capacity from the scalable resource. Default: falsepolicy_name (
Optional[str]) – A name for the scaling policy. Default: - Automatically generated name.scale_in_cooldown (
Optional[Duration]) – Period after a scale in activity completes before another scale in activity can start. Default: - No scale in cooldown.scale_out_cooldown (
Optional[Duration]) – Period after a scale out activity completes before another scale out activity can start. Default: - No scale out cooldown.requests_per_target (
Union[int,float]) – The number of ALB requests per target.target_group (
ApplicationTargetGroup) – The ALB target group name.
Attributes
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disable_scale_in¶ Indicates whether scale in by the target tracking policy is disabled.
If the value is true, scale in is disabled and the target tracking policy won’t remove capacity from the scalable resource. Otherwise, scale in is enabled and the target tracking policy can remove capacity from the scalable resource.
default :default: false
- Return type
Optional[bool]
-
policy_name¶ A name for the scaling policy.
default :default: - Automatically generated name.
- Return type
Optional[str]
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requests_per_target¶ The number of ALB requests per target.
- Return type
Union[int,float]
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scale_in_cooldown¶ Period after a scale in activity completes before another scale in activity can start.
default :default: - No scale in cooldown.
- Return type
Optional[Duration]
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scale_out_cooldown¶ Period after a scale out activity completes before another scale out activity can start.
default :default: - No scale out cooldown.
- Return type
Optional[Duration]
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target_group¶ The ALB target group name.
- Return type
-