尋找具有先前設定執行個體暖機時間的擴展政策 - Amazon EC2 Auto Scaling

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

尋找具有先前設定執行個體暖機時間的擴展政策

若要識別您是否有具有自己的 暖機時間的政策EstimatedInstanceWarmup，請使用 執行下列 describe-policies 命令 AWS CLI。Replace (取代) my-asg 您的 Auto Scaling 群組名稱。

aws autoscaling describe-policies --auto-scaling-group-name my-asg
  --query 'ScalingPolicies[?EstimatedInstanceWarmup!=`null`]'

下列為範例輸出。

[
  {
    "AutoScalingGroupName":"my-asg",
    "PolicyName":"cpu50-target-tracking-scaling-policy",
    "PolicyARN":"arn",
    "PolicyType":"TargetTrackingScaling",
    "StepAdjustments":[],
    "EstimatedInstanceWarmup":120,
    "Alarms":[{
        "AlarmARN": "arn:aws:cloudwatch:us-west-2:123456789012:alarm:TargetTracking-my-asg-AlarmHigh-fc0e4183-23ac-497e-9992-691c9980c38e",
        "AlarmName": "TargetTracking-my-asg-AlarmHigh-fc0e4183-23ac-497e-9992-691c9980c38e"
      },
      {
            "AlarmARN": "arn:aws:cloudwatch:us-west-2:123456789012:alarm:TargetTracking-my-asg-AlarmLow-61a39305-ed0c-47af-bd9e-471a352ee1a2",
            "AlarmName": "TargetTracking-my-asg-AlarmLow-61a39305-ed0c-47af-bd9e-471a352ee1a2"
    }],
    "TargetTrackingConfiguration":{
      "PredefinedMetricSpecification":{
        "PredefinedMetricType":"ASGAverageCPUUtilization"
      },
      "TargetValue":50.0,
      "DisableScaleIn":false
    },
    "Enabled":true
  },
  
    ... additional policies ...
                        
]