模板名稱

ACS-ECS-AlarmDiscountOrPriceInScalingGroupExistingInstanceTypes 監控伸縮組已有的實例類型的價格與折扣超出閾值時報警

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模板描述

監控目前伸縮組內實際存在的搶占式實例的折扣與價格，實際值超出閾值時發出報警通知

模板類型

自動化

所有者

Alibaba Cloud

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執行此模板需要的權限策略

{
    "Version": "1",
    "Statement": [
        {
            "Action": [
                "ess:DescribeScalingGroups",
                "ess:DescribeScalingInstances"
            ],
            "Resource": "*",
            "Effect": "Allow"
        },
        {
            "Action": [
                "ecs:DescribeInstances",
                "ecs:DescribeSpotPriceHistory"
            ],
            "Resource": "*",
            "Effect": "Allow"
        }
    ]
}

詳情

ACS-ECS-AlarmDiscountOrPriceInScalingGroupExistingInstanceTypes詳情

模板內容

FormatVersion: OOS-2019-06-01
Description:
  en: 'Monitor the discounts and prices of spot instances that currently exist in the scaling group, and send out alarm notifications if they exceed'
  zh-cn: 監控目前伸縮組內實際存在的搶占式實例的折扣與價格，實際值超出閾值時發出報警通知
  name-en: ACS-ECS-AlarmDiscountOrPriceInScalingGroupExistingInstanceTypes
  name-zh-cn: 監控伸縮組已有的實例類型的價格與折扣超出閾值時報警
Parameters:
  region:
    Type: String
    Label:
      en: RegionId
      zh-cn: 地域ID
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  scalingGroupId:
    Description:
      en: ScalingGroupId
      zh-cn: 彈性伸縮組的ID
    Label:
      en: scalingGroupId
      zh-cn: 伸縮組ID
    Type: List
  taskType:
    Description:
      en: 'The monitoring threshold task type（Discount：Monitor discount, Price：monitor price）.'
      zh-cn: '監控閾值任務類型（Discount：折扣監控, Price：價格監控）。'
    Label:
      en: TaskType
      zh-cn: 監控任務類型
    Type: String
    Default: Discount
    AllowedValues:
      - Discount
      - Price
  threshold:
    Description:
      en: 'The discount/price threshold(example:10 is 1% off,50 is 50% off,Or directly enter the price threshold).'
      zh-cn: 價格/折扣閾值（例：10為1折，50為5折，或者直接輸入價格的閾值）
    Label:
      en: Threshold
      zh-cn: 價格/折扣閾值
    Type: Number
  webhook:
    Description:
      en: 'example:https://oapi.dingtalk.com/robot/send?access_token=bac51db2e39418ec6c2dbb27fd111bc7xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.'
      zh-cn: '例：https://oapi.dingtalk.com/robot/send?access_token=bac51db2e39418ec6c2dbb27fd111bc7xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx。'
    Label:
      en: Webhook
      zh-cn: '釘釘接收信息的地址'
    Type: String
  rateControl:
    Label:
      en: RateControl
      zh-cn: 任務執行的并發比率
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency
      MaxErrors: 100
      Concurrency: 10
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
      zh-cn: OOS扮演的RAM角色
    Type: String
    Default: OOSServiceRole
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: describeScalingGroups
    Action: 'ACS::ExecuteAPI'
    Description:
      en: Describe the scaling groups
      zh-cn: 查詢彈性伸縮組
    Properties:
      Service: ESS
      API: DescribeScalingGroups
      Parameters:
        RegionId: '{{ region }}'
        ScalingGroupId1: '{{ ACS::TaskLoopItem }}'
    Outputs:
      scalingGroupInfo:
        Type: String
        ValueSelector: '.ScalingGroups.ScalingGroup[].ScalingGroupId'
    Loop:
      Items: '{{ scalingGroupId }}'
      RateControl: '{{ rateControl }}'
      Outputs:
        scalingGroupInfos:
          AggregateType: 'Fn::ListJoin'
          AggregateField: scalingGroupInfo
  - Name: wetherOutPutPriceInfo
    Action: 'ACS::Choice'
    Description:
      en: Check if the scaling group exists
      zh-cn: 檢測伸縮組是否存在
    Properties:
      DefaultTask: scalingGroupMonitorInfos
      Choices:
        - When:
            'Fn::Equals':
              - []
              - 'Fn::MergeList': '{{ describeScalingGroups.scalingGroupInfos }}'
          NextTask: 'ACS::END'
  - Name: scalingGroupMonitorInfos
    Action: 'ACS::ECS::AlarmSpotPriceOrDiscountBySingleScalingGroup'
    Description:
      en: Monitor the discount or price of the instance type popped up under the scaling group
      zh-cn: 監控彈性伸縮組下彈出已實例類型的折扣或價格
    Properties:
      regionId: '{{region}}'
      threshold: '{{ threshold }}'
      taskType: '{{ taskType }}'
      scalingGroupId: '{{ ACS::TaskLoopItem }}'
    Outputs:
      monitorInfo:
        Type: String
        ValueSelector: singleMonitorInfo
    Loop:
      Items: '{{ scalingGroupId }}'
      RateControl: '{{ rateControl }}'
      Outputs:
        allMonitorInfo:
          AggregateField: monitorInfo
          AggregateType: 'Fn::ListJoin'
  - Name: wetherNodifyWebhook
    Action: 'ACS::Choice'
    Description:
      en: Detect if an alarm notification is required
      zh-cn: 檢測是否需要發報警通知
    Properties:
      DefaultTask: alarmNotify
      Choices:
        - When:
            'Fn::Equals':
              - []
              - 'Fn::MergeList':
                  - '{{ scalingGroupMonitorInfos.allMonitorInfo }}'
          NextTask: 'ACS::END'
  - Name: alarmNotify
    Action: 'ACS::Notify'
    Description:
      en: Instance discount / spot price exceeds threshold alarm notification
      zh-cn: 實例的折扣/現價超出閾值報警通知
    Properties:
      NotifyType: WebHook
      WebHook:
        URI: '{{ webhook }}'
        Headers:
          Content-Type: application/json
        Content:
          msgtype: markdown
          markdown:
            title: 監控結果(MonitoringResult)
            text:
              'Fn::Join':
                - ''
                - 'Fn::ListJoin':
                    - |
                      ### 報警閾值%(alarm threshold %)：{{ threshold }}
                    - 'Fn::Jq':
                        - First
                        - . | join("\n\n")
                        - 'Fn::MergeList':
                            - '{{ scalingGroupMonitorInfos.allMonitorInfo }}'
Outputs:
  allThresholdInfo:
    Type: List
    Value:
        'Fn::Join':
          - ''
          - 'Fn::ListJoin':
              - |
                ### 報警閾值%(alarm threshold %)：{{ threshold }}
              - 'Fn::Jq':
                  - First
                  - . | join("\n\n")
                  - 'Fn::MergeList':
                      - '{{ scalingGroupMonitorInfos.allMonitorInfo }}'
Metadata:
  ALIYUN::OOS::Interface:
    ParameterGroups:
      - Parameters:
          - region
          - scalingGroupId
          - taskType
          - threshold
          - webhook
        Label:
          default:
            zh-cn: 配置參數
            en: Configure Parameters
      - Parameters:
          - rateControl
          - OOSAssumeRole
        Label:
          default:
            zh-cn: 高級選項
            en: Control Options