application-autoscaling-2016-02-06.examples.json
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{
"version": "1.0",
"examples": {
"DeleteScalingPolicy": [
{
"input": {
"PolicyName": "web-app-cpu-lt-25",
"ResourceId": "service/default/web-app",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs"
},
"output": {
},
"comments": {
"input": {
},
"output": {
}
},
"description": "This example deletes a scaling policy for the Amazon ECS service called web-app, which is running in the default cluster.",
"id": "to-delete-a-scaling-policy-1470863892689",
"title": "To delete a scaling policy"
}
],
"DeregisterScalableTarget": [
{
"input": {
"ResourceId": "service/default/web-app",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs"
},
"output": {
},
"comments": {
"input": {
},
"output": {
}
},
"description": "This example deregisters a scalable target for an Amazon ECS service called web-app that is running in the default cluster.",
"id": "to-deregister-a-scalable-target-1470864164895",
"title": "To deregister a scalable target"
}
],
"DescribeScalableTargets": [
{
"input": {
"ServiceNamespace": "ecs"
},
"output": {
"ScalableTargets": [
{
"CreationTime": "2019-05-06T11:21:46.199Z",
"MaxCapacity": 10,
"MinCapacity": 1,
"ResourceId": "service/default/web-app",
"RoleARN": "arn:aws:iam::012345678910:role/aws-service-role/ecs.application-autoscaling.amazonaws.com/AWSServiceRoleForApplicationAutoScaling_ECSService",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs",
"SuspendedState": {
"DynamicScalingInSuspended": false,
"DynamicScalingOutSuspended": false,
"ScheduledScalingSuspended": false
}
}
]
},
"comments": {
"input": {
},
"output": {
}
},
"description": "This example describes the scalable targets for the ECS service namespace.",
"id": "to-describe-scalable-targets-1470864286961",
"title": "To describe scalable targets"
}
],
"DescribeScalingActivities": [
{
"input": {
"ResourceId": "service/default/web-app",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs"
},
"output": {
"ScalingActivities": [
{
"ActivityId": "e6c5f7d1-dbbb-4a3f-89b2-51f33e766399",
"Cause": "monitor alarm web-app-cpu-lt-25 in state ALARM triggered policy web-app-cpu-lt-25",
"Description": "Setting desired count to 1.",
"EndTime": "2019-05-06T16:04:32.111Z",
"ResourceId": "service/default/web-app",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs",
"StartTime": "2019-05-06T16:03:58.171Z",
"StatusCode": "Successful",
"StatusMessage": "Successfully set desired count to 1. Change successfully fulfilled by ecs."
}
]
},
"comments": {
"input": {
},
"output": {
}
},
"description": "This example describes the scaling activities for an Amazon ECS service called web-app that is running in the default cluster.",
"id": "to-describe-scaling-activities-for-a-scalable-target-1470864398629",
"title": "To describe scaling activities for a scalable target"
}
],
"DescribeScalingPolicies": [
{
"input": {
"ServiceNamespace": "ecs"
},
"output": {
"NextToken": "",
"ScalingPolicies": [
{
"Alarms": [
{
"AlarmARN": "arn:aws:cloudwatch:us-west-2:012345678910:alarm:web-app-cpu-gt-75",
"AlarmName": "web-app-cpu-gt-75"
}
],
"CreationTime": "2019-05-06T12:11:39.230Z",
"PolicyARN": "arn:aws:autoscaling:us-west-2:012345678910:scalingPolicy:6d8972f3-efc8-437c-92d1-6270f29a66e7:resource/ecs/service/default/web-app:policyName/web-app-cpu-gt-75",
"PolicyName": "web-app-cpu-gt-75",
"PolicyType": "StepScaling",
"ResourceId": "service/default/web-app",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs",
"StepScalingPolicyConfiguration": {
"AdjustmentType": "PercentChangeInCapacity",
"Cooldown": 60,
"StepAdjustments": [
{
"MetricIntervalLowerBound": 0,
"ScalingAdjustment": 200
}
]
}
}
]
},
"comments": {
"input": {
},
"output": {
}
},
"description": "This example describes the scaling policies for the ECS service namespace.",
"id": "to-describe-scaling-policies-1470864609734",
"title": "To describe scaling policies"
}
],
"PutScalingPolicy": [
{
"input": {
"PolicyName": "cpu75-target-tracking-scaling-policy",
"PolicyType": "TargetTrackingScaling",
"ResourceId": "service/default/web-app",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs",
"TargetTrackingScalingPolicyConfiguration": {
"PredefinedMetricSpecification": {
"PredefinedMetricType": "ECSServiceAverageCPUUtilization"
},
"ScaleInCooldown": 60,
"ScaleOutCooldown": 60,
"TargetValue": 75
}
},
"output": {
"Alarms": [
{
"AlarmARN": "arn:aws:cloudwatch:us-west-2:012345678910:alarm:TargetTracking-service/default/web-app-AlarmHigh-d4f0770c-b46e-434a-a60f-3b36d653feca",
"AlarmName": "TargetTracking-service/default/web-app-AlarmHigh-d4f0770c-b46e-434a-a60f-3b36d653feca"
},
{
"AlarmARN": "arn:aws:cloudwatch:us-west-2:012345678910:alarm:TargetTracking-service/default/web-app-AlarmLow-1b437334-d19b-4a63-a812-6c67aaf2910d",
"AlarmName": "TargetTracking-service/default/web-app-AlarmLow-1b437334-d19b-4a63-a812-6c67aaf2910d"
}
],
"PolicyARN": "arn:aws:autoscaling:us-west-2:012345678910:scalingPolicy:6d8972f3-efc8-437c-92d1-6270f29a66e7:resource/ecs/service/default/web-app:policyName/cpu75-target-tracking-scaling-policy"
},
"comments": {
"input": {
},
"output": {
}
},
"description": "The following example applies a target tracking scaling policy with a predefined metric specification to an Amazon ECS service called web-app in the default cluster. The policy keeps the average CPU utilization of the service at 75 percent, with scale-out and scale-in cooldown periods of 60 seconds.",
"id": "to-apply-a-target-tracking-scaling-policy-with-a-predefined-metric-specification-1569364247984",
"title": "To apply a target tracking scaling policy with a predefined metric specification"
}
],
"RegisterScalableTarget": [
{
"input": {
"MaxCapacity": 10,
"MinCapacity": 1,
"ResourceId": "service/default/web-app",
"ScalableDimension": "ecs:service:DesiredCount",
"ServiceNamespace": "ecs"
},
"comments": {
"input": {
},
"output": {
}
},
"description": "This example registers a scalable target from an Amazon ECS service called web-app that is running on the default cluster, with a minimum desired count of 1 task and a maximum desired count of 10 tasks.",
"id": "to-register-a-new-scalable-target-1470864910380",
"title": "To register an ECS service as a scalable target"
}
]
}
}