使用 AWS Management Console 或 監控執行個體重新整理 AWS CLI

若要監控和檢查執行個體重新整理的狀態 (AWS CLI)

使用下列 describe-instance-refreshes 命令。

aws autoscaling describe-instance-refreshes --auto-scaling-group-name my-asg

下列為範例輸出。

執行個體重新整理會依開始時間排序。首先說明仍在進行中的執行個體重新整理。

{
  "InstanceRefreshes":[
    {
      "InstanceRefreshId":"08b91cf7-8fa6-48af-b6a6-d227f40f1b9b",
      "AutoScalingGroupName":"my-asg",
      "Status":"InProgress",
      "StatusReason":"Waiting for instances to warm up before continuing. For example: i-0645704820a8e83ff is warming up.",
      "StartTime":"2023-11-24T16:46:52+00:00",
      "PercentageComplete":50,
      "InstancesToUpdate":0,
      "Preferences":{
        "MaxHealthyPercentage":120,
        "MinHealthyPercentage":90,
        "InstanceWarmup":60,
        "SkipMatching":false,
        "AutoRollback":true,
        "ScaleInProtectedInstances":"Ignore",
        "StandbyInstances":"Ignore"
      }
    },
    {
      "InstanceRefreshId":"0e151305-1e57-4a32-a256-1fd14157c5ec",
      "AutoScalingGroupName":"my-asg",
      "Status":"Successful",
      "StartTime":"2023-11-22T13:53:37+00:00",
      "EndTime":"2023-11-22T13:59:45+00:00",
      "PercentageComplete":100,
      "InstancesToUpdate":0,
      "Preferences":{
        "MaxHealthyPercentage":120,
        "MinHealthyPercentage":90,
        "InstanceWarmup":60,
        "SkipMatching":false,
        "AutoRollback":true,
        "ScaleInProtectedInstances":"Ignore",
        "StandbyInstances":"Ignore"
      }
    }
  ]
}

您可以檢視群組的擴展活動，進一步監控進行中活動的成功或失敗。擴展活動也可協助您深入探索更多詳細資訊，以協助您疑難排解執行個體重新整理的問題。如需詳細資訊，請參閱疑難排解 Amazon EC2 Auto Scaling 中的問題。