aws-cdk-lib.aws_applicationautoscaling.EnableScalingProps

EnableScalingProps Struct

Properties for enabling Application Auto Scaling.

Source

aws-applicationautoscaling/lib/base-scalable-attribute.ts

Example

declare const cluster: ecs.Cluster;
const loadBalancedFargateService = new ecsPatterns.ApplicationLoadBalancedFargateService(this, 'Service', {
  cluster,
  memoryLimitMiB: 1024,
  desiredCount: 1,
  cpu: 512,
  taskImageOptions: {
    image: ecs.ContainerImage.fromRegistry("amazon/amazon-ecs-sample"),
  },
  minHealthyPercent: 100,
});

const scalableTarget = loadBalancedFargateService.service.autoScaleTaskCount({
  minCapacity: 1,
  maxCapacity: 20,
});

scalableTarget.scaleOnCpuUtilization('CpuScaling', {
  targetUtilizationPercent: 50,
});

scalableTarget.scaleOnMemoryUtilization('MemoryScaling', {
  targetUtilizationPercent: 50,
});

Properties

maxCapacitynumbermax_capacityint | floatmaxCapacityNumberMaxCapacitydoubleMaxCapacity*float64required#

Maximum capacity to scale to.

minCapacity?optionalnumbermin_capacity?optionalint | floatminCapacity?optionalNumberMinCapacity?optionaldoubleMinCapacity?optional*float64= 1#

Minimum capacity to scale to.