Filtering your DevOps Guru notifications

You can filter your DevOps Guru notifications by Updating Amazon SNS notification configurations or by using a Amazon SNS subscription filter policy.

Filtering notifications with a Amazon SNS subscription filter policy

You can create an Amazon Simple Notification Service (Amazon SNS) subscription filter policy to reduce the number of notifications you receive from Amazon DevOps Guru.

Use a filter policy to specify the types of notifications you receive. You can filter your Amazon SNS messages using the following keywords.

• NEW_INSIGHT — Receive a notification when a new insight is created.

• CLOSED_INSIGHT — Receive a notification when an existing insight is closed.

• NEW_RECOMMENDATION — Receive a notification when a new recommendation is created from an insight.

• NEW_ASSOCIATION — Receive a notification when a new anomaly is detected from an insight.

• CLOSED_ASSOCIATION — Receive a notification when an existing anomaly is closed.

• SEVERITY_UPGRADED — Receive a notification when the severity of an insight is upgraded

For information about how to create an Amazon SNS subscription filter policy, see Amazon SNS subscription filter policies in the Amazon Simple Notification Service Developer Guide. In your filter policy, you specify one of the keywords with the policy's MessageType. For example, the following would appear in a filter that specifies the Amazon SNS topic only deliver notifications when a new anomaly is detected from an insight.

{ 
  "MessageType":["NEW_ ASSOCIATION"] 
}

Example filtered Amazon SNS notification for Amazon DevOps Guru

The following is an example of an Amazon Simple Notification Service (Amazon SNS) notification from an Amazon SNS topic with a filter policy. Its MessageType is set to NEW_ASSOCIATION, so it sends notifications only when a new anomaly is detected from an insight.

{
      "accountId": "123456789012",
      "region": "us-east-1",
      "messageType": "NEW_ASSOCIATION",
      "insightId": "ADyf4FvaVNDzu9MA2-IgFDkAAAAAAAAAEGpJd5sjicgauU2wmAlnWUyyI2hiO5it",
      "insightName": "Repeated Insight: Anomalous increase in Lambda ApigwLambdaDdbStack-22-Function duration due to increased number of invocations",
      "insightUrl": "https://us-east-1.console.aws.amazon.com/devops-guru/insight/reactive/ADyf4FvaVNDzu9MA2-IgFDkAAAAAAAAAEGpJd5sjicgauU2wmAlnWUyyI2hiO5it",
      "insightType": "REACTIVE",
      "insightDescription": "At March 29, 2023 22:02 GMT, Lambda function ApigwLambdaDdbStack-22-Function had\n an increased duration anomaly possibly caused by the Lambda function invocation increase. DevOps Guru has detected this is a repeated insight. DevOps Guru treats repeated insights as 'Low Severity'.",
      "startTime": 1628767500000,
      "startTimeISO": "2023-03-29T22:00:00Z",
      "anomalies": [
        {
          "id": "AG2n8ljW74BoI1CHu-m_oAgAAAF7Ohu24N4Yro69ZSdUtn_alzPH7VTpaL30JXiF",
          "startTime": 1628767500000,
          "startTimeISO": "2023-03-29T22:00:00Z",
          "openTime": 1680127740000,
          "openTimeISO": "2023-03-29T22:09:00Z",
          "sourceDetails": [
            {
              "dataSource": "CW_METRICS",
              "dataIdentifiers": {
                "namespace": "AWS/SQS",
                "name": "ApproximateAgeOfOldestMessage",
                "stat": "Maximum",
                "unit": "None",
                "period": "60",
                "dimensions": "{\"QueueName\":\"FindingNotificationsDLQ\"}"
              }
            }
          ],
          "associatedResourceArns":[
          	"arn:aws:sns:us-east-1:123456789012:DevOpsGuru-insights-sns"
          ]
        }
      ],
      "resourceCollection":{
      "cloudFormation":{
         "stackNames":[
            "CapstoneNotificationPublisherEcsApplicationInfrastructure"
          ]
        }
      }
}