Creates or modifies an alert rule for an application group.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes PutGroupMetricRule

The operation that you want to perform. Set the value to PutGroupMetricRule.
Category String Yes ecs

The name of the cloud service. Valid values:

  • ecs: Elastic Compute Service (ECS) instances that are provided by Alibaba Cloud and hosts that are not provided by Alibaba Cloud
  • rds: ApsaraDB RDS
  • ads: AnalyticDB
  • slb: Server Load Balancer (SLB)
  • vpc: Virtual Private Cloud (VPC)
  • apigateway: API Gateway
  • cdn: Alibaba Cloud Content Delivery Network (CDN)
  • cs: Container Service for Swarm
  • dcdn: Dynamic Route for CDN (DCDN)
  • ddos: Anti-DDoS
  • eip: Elastic IP Address (EIP)
  • elasticsearch: Elasticsearch
  • emr: E-MapReduce
  • ess: Auto Scaling
  • hbase: ApsaraDB for HBase
  • iot_edge: IoT Edge
  • k8s_pod: pods in Container Service for Kubernetes (ACK)
  • kvstore_sharding: ApsaraDB for Redis of the cluster master-replica architecture
  • kvstore_splitrw: ApsaraDB for Redis of the read/write splitting architecture
  • kvstore_standard: ApsaraDB for Redis of the standard master-replica architecture
  • memcache: ApsaraDB for Memcache
  • mns: Message Service (MNS)
  • mongodb: ApsaraDB for MongoDB of the replica set architecture
  • mongodb_cluster: ApsaraDB for MongoDB of the cluster architecture
  • mongodb_sharding: ApsaraDB for MongoDB of the sharded cluster architecture
  • mq_topic: MNS topics
  • ocs: ApsaraDB for Memcache of earlier versions
  • opensearch: Open Search
  • oss: Object Storage Service (OSS)
  • polardb: PolarDB
  • petadata: HybridDB for MySQL
  • scdn: Secure CDN (SCDN)
  • sharebandwidthpackages: EIP Bandwidth Plan
  • sls: Log Service
  • vpn: VPN Gateway
GroupId String Yes 123456

The ID of the application group.
MetricName String Yes cpu_total

The name of the metric.

Note For more information, see Metrics.
Namespace String Yes acs_ecs_dashboard

The namespace of the cloud service.

Note For more information, see Metrics.
RuleId String Yes bfae2ca5b4e07d2c7278772eccda169808c7b****

The ID of the alert rule.
RuleName String Yes rule1

The name of the alert rule.
Dimensions String No [{"instanceId":"i-m5e1qg6uo38rztr4****"}]

The dimensions that specify the resources for which you want to query metric data.

Set the value to a set of key-value pairs. A typical pair is instanceId:i-m5e1qg6uo38rztr4****.

The key and value can be 1 to 64 bytes in length. Excessive characters are truncated.

The key and value can contain letters, digits, periods (.), hyphens (-), underscores (_), forward slashes (/), and backslashes (\).

Note Dimensions must be formatted as a JSON string in a specified order.
EffectiveInterval String No 00:00-23:59

The time period during which the alert rule is effective.
NoEffectiveInterval String No 00:00-05:30

The time period during which the alert rule is ineffective.
SilenceTime Integer No 86400

The mute period during which new alerts are not reported even if the alert trigger conditions are met. Unit: seconds. Default value: 86400.

Period String No 60

The aggregation period of the metric data. Unit: seconds. The value is an integral multiple of 60. Default value: 300.

Interval String No 60

The interval at which Cloud Monitor checks whether the alert rule is triggered. Unit: seconds.

Note We recommend that you set this interval to the data aggregation period. If this interval is shorter than the data aggregation period, alerts cannot be triggered due to insufficient data.
Webhook String No https://www.aliyun.com

The callback URL.
EmailSubject String No ECS instance

The subject of the alert notification email.
ContactGroups String No ECS_Group1

The alert groups that receive alert notifications for the application group.
Escalations.Critical.Statistics String No Average

The statistical aggregation method for critical-level alerts.

Note For more information, see DescribeMetricMetaList.
Escalations.Critical.ComparisonOperator String No GreaterThanOrEqualToThreshold

The comparison operator of the threshold for critical-level alerts. Valid values:

  • GreaterThanOrEqualToThreshold: greater than or equal to the threshold
  • GreaterThanThreshold: greater than the threshold
  • LessThanOrEqualToThreshold: less than or equal to the threshold
  • LessThanThreshold: less than the threshold
  • NotEqualToThreshold: not equal to the threshold
  • GreaterThanYesterday: greater than the metric value at the same time yesterday
  • LessThanYesterday: less than the metric value at the same time yesterday
  • GreaterThanLastWeek: greater than the metric value at the same time last week
  • LessThanLastWeek: less than the metric value at the same time last week
  • GreaterThanLastPeriod: greater than the metric value in the last monitoring cycle
  • LessThanLastPeriod: less than the metric value in the last monitoring cycle
Escalations.Critical.Threshold String No 90

The threshold for critical-level alerts.
Escalations.Critical.Times Integer No 3

The consecutive number of times for which the metric value is measured before a critical-level alert is triggered.

Escalations.Warn.Statistics String No Average

The statistical aggregation method for warn-level alerts.

Note For more information, see DescribeMetricMetaList.
Escalations.Warn.ComparisonOperator String No GreaterThanOrEqualToThreshold

The comparison operator of the threshold for warn-level alerts. Valid values:

  • GreaterThanOrEqualToThreshold: greater than or equal to the threshold
  • GreaterThanThreshold: greater than the threshold
  • LessThanOrEqualToThreshold: less than or equal to the threshold
  • LessThanThreshold: less than the threshold
  • NotEqualToThreshold: not equal to the threshold
  • GreaterThanYesterday: greater than the metric value at the same time yesterday
  • LessThanYesterday: less than the metric value at the same time yesterday
  • GreaterThanLastWeek: greater than the metric value at the same time last week
  • LessThanLastWeek: less than the metric value at the same time last week
  • GreaterThanLastPeriod: greater than the metric value in the last monitoring cycle
  • LessThanLastPeriod: less than the metric value in the last monitoring cycle
Escalations.Warn.Threshold String No 90

The threshold for warn-level alerts.
Escalations.Warn.Times Integer No 3

The consecutive number of times for which the metric value is measured before a warn-level alert is triggered.

Escalations.Info.Statistics String No Average

The statistical aggregation method for info-level alerts.

Note For more information, see DescribeMetricMetaList.
Escalations.Info.ComparisonOperator String No GreaterThanOrEqualToThreshold

The comparison operator of the threshold for info-level alerts. Valid values:

  • GreaterThanOrEqualToThreshold: greater than or equal to the threshold
  • GreaterThanThreshold: greater than the threshold
  • LessThanOrEqualToThreshold: less than or equal to the threshold
  • LessThanThreshold: less than the threshold
  • NotEqualToThreshold: not equal to the threshold
  • GreaterThanYesterday: greater than the metric value at the same time yesterday
  • LessThanYesterday: less than the metric value at the same time yesterday
  • GreaterThanLastWeek: greater than the metric value at the same time last week
  • LessThanLastWeek: less than the metric value at the same time last week
  • GreaterThanLastPeriod: greater than the metric value in the last monitoring cycle
  • LessThanLastPeriod: less than the metric value in the last monitoring cycle
Escalations.Info.Threshold String No 90

The threshold for info-level alerts.
Escalations.Info.Times Integer No 3

The consecutive number of times for which the metric value is measured before an info-level alert is triggered.

Response parameters

Parameter Type Example Description
RequestId String 461CF2CD-2FC3-4B26-8645-7BD27E7D0F1D

The ID of the request.
Success Boolean true

Indicates whether the call was successful. Valid values:

  • true: The call was successful.
  • false: The call failed.
Code String 200

The HTTP status code.

Note The status code 200 indicates that the call was successful.
Message String The Request is not authorization.

The error message.

Examples

Sample requests

http(s)://[Endpoint]/? Action=PutGroupMetricRule
&Category=ecs
&GroupId=123456
&MetricName=cpu_total
&Namespace=acs_ecs_dashboard
&RuleId=bfae2ca5b4e07d2c7278772eccda169808c7b****
&RuleName=rule1
&<Common request parameters>

Sample success responses

XML format 

<PutGroupMetricRuleResponse>
	  <RequestId>26C766DE-E759-4B38-8B23-28589C491CEF</RequestId>
	  <Code>200</Code>
	  <Success>true</Success>
</PutGroupMetricRuleResponse>

JSON format 

{
    "RequestId":"26C766DE-E759-4B38-8B23-28589C491CEF",
    "Code":200,
    "Success":true
}

Error codes

For a list of error codes, visit the API Error Center.