Resource Orchestration Service:ALIYUN::CMS::ResourceMetricRule

Syntax

{
  "Type": "ALIYUN::CMS::ResourceMetricRule",
  "Properties": {
    "NoEffectiveInterval": String,
    "ContactGroups": List,
    "SilenceTime": Integer,
    "RuleId": String,
    "Period": Integer,
    "Prometheus": Map,
    "Labels": List,
    "EffectiveInterval": String,
    "NoDataPolicy": String,
    "Namespace": String,
    "MetricName": String,
    "DeletionForce": Boolean,
    "Escalations": Map,
    "EmailSubject": String,
    "CompositeExpression": Map,
    "Webhook": String,
    "Resources": List,
    "RuleName": String,
    "Interval": Integer
  }
}

Properties

Prometheus syntax

"Prometheus": {
  "Annotations": List,
  "PromQL": String,
  "Times": Integer,
  "Level": String
}

Prometheus properties

Annotations syntax

"Annotations": [
  {
    "Value": String,
    "Key": String
  }
]

Annotations properties

Labels syntax

"Labels": [
  {
    "Value": String,
    "Key": String
  }
]

Labels properties

Escalations syntax

"Escalations": {
  "Critical": Map,
  "Info": Map,
  "Warn": Map
}

Escalations properties

Critical syntax

"Critical": {
  "ComparisonOperator": String,
  "Times": Integer,
  "Statistics": String,
  "Threshold": String
}

Critical properties

Info syntax

"Info": {
  "ComparisonOperator": String,
  "Times": Integer,
  "Statistics": String,
  "Threshold": String
}

Info properties

Warn syntax

"Warn": {
  "ComparisonOperator": String,
  "Times": Integer,
  "Statistics": String,
  "Threshold": String
}

Warn properties

CompositeExpression syntax

"CompositeExpression": {
  "Times": Integer,
  "ExpressionRaw": String,
  "ExpressionListJoin": String,
  "Level": String,
  "ExpressionList": List
}

CompositeExpression properties

ExpressionList syntax

"ExpressionList": [
  {
    "MetricName": String,
    "ComparisonOperator": String,
    "Period": Integer,
    "Statistics": String,
    "Threshold": String
  }
]

ExpressionList properties

Return values

Fn::GetAtt

• RuleId: the ID of the alert rule.
• RuleName: the name of the alert rule.

Examples

JSON format

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "ContactGroups": {
      "Type": "Json",
      "Description": "The alert contact group.\nThe alert notifications are sent to the contacts that belong to the alert contact group.\nNote: An alert contact group can contain one or more alert contacts. For information about how to create alert contacts and alert contact groups, see PutContact and PutContactGroup.",
      "MinLength": 1
    },
    "Namespace": {
      "Type": "String",
      "Description": "The namespace of the cloud service.\nFor information about how to query the namespace of a cloud service, Appendix 1: Metrics.\nNote: If you create a Prometheus alert rule for Hybrid Cloud Monitoring, you must set this parameter to acs_prometheus."
    },
    "MetricName": {
      "Type": "String",
      "Description": "The name of the metric.\nFor information about how to query the name of a metric, see Appendix 1: Metrics.\nNote: If you create a Prometheus alert rule for Hybrid Cloud Monitoring, you must set this parameter to the name of the namespace. For information about how to obtain the name of a namespace, see DescribeHybridMonitorNamespaceList."
    },
    "Escalations": {
      "Type": "Json",
      "Description": "You must select at least one of the Critical, Warn, and Info alert levels.",
      "MinLength": 1
    },
    "Resources": {
      "Type": "Json",
      "Description": "The information about the resource.\nExamples: [{\"instanceId\":\"i-uf6j91r34rnwawoo****\"}] and [{\"userId\":\"100931896542****\"}].\nFor information about the supported dimensions that are used to query resources, see Appendix 1: Metrics.",
      "MinLength": 1
    }
  },
  "Resources": {
    "ResourceMetricRule": {
      "Type": "ALIYUN::CMS::ResourceMetricRule",
      "Properties": {
        "ContactGroups": {
          "Ref": "ContactGroups"
        },
        "Namespace": {
          "Ref": "Namespace"
        },
        "MetricName": {
          "Ref": "MetricName"
        },
        "Resources": {
          "Ref": "Resources"
        },
        "Escalations": {
          "Ref": "Escalations"
        }
      }
    }
  },
  "Outputs": {
    "RuleId": {
      "Description": "The ID of the alert rule.",
      "Value": {
        "Fn::GetAtt": [
          "ResourceMetricRule",
          "RuleId"
        ]
      }
    },
    "RuleName": {
      "Description": "The name of the alert rule.",
      "Value": {
        "Fn::GetAtt": [
          "ResourceMetricRule",
          "RuleName"
        ]
      }
    }
  }
}