class CfnLogAnomalyDetectorPropsMixin

Language	Type name
.NET	Amazon.CDK.Mixins.Preview.AWS.Logs.Mixins.CfnLogAnomalyDetectorPropsMixin
Go	github.com/aws/aws-cdk-go/awscdkmixinspreview/v2/awslogs/mixins#CfnLogAnomalyDetectorPropsMixin
Java	software.amazon.awscdk.mixins.preview.services.logs.mixins.CfnLogAnomalyDetectorPropsMixin
Python	aws_cdk.mixins_preview.aws_logs.mixins.CfnLogAnomalyDetectorPropsMixin
TypeScript	@aws-cdk/mixins-preview » aws_logs » mixins » CfnLogAnomalyDetectorPropsMixin

Implements IMixin

Extends Mixin

Creates or updates an anomaly detector that regularly scans one or more log groups and look for patterns and anomalies in the logs.

An anomaly detector can help surface issues by automatically discovering anomalies in your log event traffic. An anomaly detector uses machine learning algorithms to scan log events and find patterns . A pattern is a shared text structure that recurs among your log fields. Patterns provide a useful tool for analyzing large sets of logs because a large number of log events can often be compressed into a few patterns.

The anomaly detector uses pattern recognition to find anomalies , which are unusual log events. It compares current log events and patterns with trained baselines.

Fields within a pattern are called tokens . Fields that vary within a pattern, such as a request ID or timestamp, are referred to as dynamic tokens and represented by <*> .

For more information see Log anomaly detection .

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loganomalydetector.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { mixins } from '@aws-cdk/mixins-preview';
import { mixins as logs_mixins } from '@aws-cdk/mixins-preview/aws-logs';
const cfnLogAnomalyDetectorPropsMixin = new logs_mixins.CfnLogAnomalyDetectorPropsMixin({
  accountId: 'accountId',
  anomalyVisibilityTime: 123,
  detectorName: 'detectorName',
  evaluationFrequency: 'evaluationFrequency',
  filterPattern: 'filterPattern',
  kmsKeyId: 'kmsKeyId',
  logGroupArnList: ['logGroupArnList'],
}, /* all optional props */ {
  strategy: mixins.PropertyMergeStrategy.OVERRIDE,
});

Initializer

new CfnLogAnomalyDetectorPropsMixin(props: CfnLogAnomalyDetectorMixinProps, options?: CfnPropertyMixinOptions)

Parameters

• props CfnLogAnomalyDetectorMixinProps — L1 properties to apply.
• options CfnPropertyMixinOptions — Mixin options.

Create a mixin to apply properties to AWS::Logs::LogAnomalyDetector.

Properties

Name	Type	Description
props	CfnLogAnomalyDetectorMixinProps
strategy	PropertyMergeStrategy
static CFN_PROPERTY_KEYS	string[]

---

props

Type: CfnLogAnomalyDetectorMixinProps

---

strategy

Type: PropertyMergeStrategy

---

static CFN_PROPERTY_KEYS

Type: string[]

Methods

Name	Description
applyTo(construct)	Apply the mixin properties to the construct.
supports(construct)	Check if this mixin supports the given construct.

---

applyTo(construct)

public applyTo(construct: IConstruct): IConstruct

Parameters

• construct IConstruct

Returns

• IConstruct

Apply the mixin properties to the construct.

---

supports(construct)

public supports(construct: IConstruct): boolean

Parameters

• construct IConstruct

Returns

• boolean

Check if this mixin supports the given construct.