feat(logs): Log anomaly detection

packages/@aws-cdk-testing/framework-integ/test/aws-logs/test/integ.anomaly-detector.ts

@@ -0,0 +1,40 @@
+import { App, RemovalPolicy, Stack, StackProps } from 'aws-cdk-lib';
+import { IntegTest } from '@aws-cdk/integ-tests-alpha';
+import { LogAnomalyDetector, LogGroup, EvaluationFrequency } from 'aws-cdk-lib/aws-logs';
+// import { LogGroup, EvaluationFrequency } from 'aws-cdk-lib/aws-logs';
+
+class TestStack extends Stack {
+  constructor(scope: App, id: string, props?: StackProps) {
+    super(scope, id, props);
+
+    const logGroup = new LogGroup(this, 'LogGroup', {
+      removalPolicy: RemovalPolicy.DESTROY,
+    });
+
+    new LogAnomalyDetector(this, 'MyAnomalyDetector', {
+      detectorName: 'MyDetector',
+      evaluationFrequency: EvaluationFrequency.FIVE_MIN,
+      filterPattern: 'ERROR',
+      logGroupArnList: [logGroup.logGroupArn],
+    });
+
+    // const logGroup2 = new LogGroup(this, 'LogGroup2', {
+    //   removalPolicy: RemovalPolicy.DESTROY,
+    // });
+
+    // logGroup2.addAnomalyDetector('MyAnomalyDetector2', {
+    //   detectorName: 'MyDetector',
+    //   evaluationFrequency: EvaluationFrequency.TEN_MIN,
+    //   filterPattern: 'WARN',
+    // });
+
+  }
+}
+
+const app = new App();
+const testCase = new TestStack(app, 'aws-cdk-anomaly-detector-integ');
+
+new IntegTest(app, 'anomaly-detector', {
+  testCases: [testCase],
+});
+app.synth();

packages/@aws-cdk-testing/framework-integ/test/aws-logs/test/integ.anomaly-detector.ts.snapshot/aws-cdk-metricfilter-dimensions-integ.template.json

@@ -0,0 +1,68 @@
+{
+ "Resources": {
+  "LogGroupF5B46931": {
+   "Type": "AWS::Logs::LogGroup",
+   "Properties": {
+    "RetentionInDays": 731
+   },
+   "UpdateReplacePolicy": "Delete",
+   "DeletionPolicy": "Delete"
+  },
+  "MetricFilter1B93B6E5": {
+   "Type": "AWS::Logs::MetricFilter",
+   "Properties": {
+    "FilterPattern": "{ $.latency = \"*\" }",
+    "LogGroupName": {
+     "Ref": "LogGroupF5B46931"
+    },
+    "MetricTransformations": [
+     {
+      "Dimensions": [
+       {
+        "Key": "ErrorCode",
+        "Value": "$.errorCode"
+       }
+      ],
+      "MetricName": "Latency",
+      "MetricNamespace": "MyApp",
+      "MetricValue": "$.latency"
+     }
+    ]
+   }
+  }
+ },
+ "Parameters": {
+  "BootstrapVersion": {
+   "Type": "AWS::SSM::Parameter::Value<String>",
+   "Default": "/cdk-bootstrap/hnb659fds/version",
+   "Description": "Version of the CDK Bootstrap resources in this environment, automatically retrieved from SSM Parameter Store. [cdk:skip]"
+  }
+ },
+ "Rules": {
+  "CheckBootstrapVersion": {
+   "Assertions": [
+    {
+     "Assert": {
+      "Fn::Not": [
+       {
+        "Fn::Contains": [
+         [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+         ],
+         {
+          "Ref": "BootstrapVersion"
+         }
+        ]
+       }
+      ]
+     },
+     "AssertDescription": "CDK bootstrap stack version 6 required. Please run 'cdk bootstrap' with a recent version of the CDK CLI."
+    }
+   ]
+  }
+ }
+}