Remove ALB anomaly detector

Author: farski

spire/templates/shared-alb.yml

@@ -411,55 +411,6 @@ Resources:
       Threshold: 5
       TreatMissingData: notBreaching
 
-  AnamolousDailyTrafficAnomalyDetector:
-    Type: AWS::CloudWatch::AnomalyDetector
-    Condition: IsProduction
-    Properties:
-      Dimensions:
-        - Name: LoadBalancer
-          Value: !GetAtt Alb.LoadBalancerFullName
-      MetricName: RequestCount
-      Namespace: AWS/ApplicationELB
-      Stat: Sum
-  AnamolousDailyTrafficAlarm:
-    Type: AWS::CloudWatch::Alarm
-    Condition: IsProduction
-    Properties:
-      AlarmName: !Sub ERROR [Shared] Load balancer <${EnvironmentTypeAbbreviation}> ANOMALOUS DAILY TRAFFIC
-      AlarmDescription: !Sub >-
-        The shared ${EnvironmentType} application load balancer is getting an
-        unusually high volume of traffic, that does not match historical
-        patterns. This doesn't indicate a service issue, but it may be worth
-        trying to identify the source of the traffic if it is sustained.
-      ComparisonOperator: GreaterThanUpperThreshold
-      EvaluationPeriods: 1
-      Metrics:
-        - Id: ad1
-          Expression: ANOMALY_DETECTION_BAND(m1, 2) # 2 here means 2 std dev
-          Label: RequestCount (expected)
-          ReturnData: true
-        - Id: m1
-          MetricStat:
-            Metric:
-              Dimensions:
-                - Name: LoadBalancer
-                  Value: !GetAtt Alb.LoadBalancerFullName
-              MetricName: RequestCount
-              Namespace: AWS/ApplicationELB
-            Period: 3600
-            Stat: Sum
-          ReturnData: true
-      Tags:
-        - { Key: prx:meta:tagging-version, Value: "2021-04-07" }
-        - { Key: prx:cloudformation:stack-name, Value: !Ref AWS::StackName }
-        - { Key: prx:cloudformation:stack-id, Value: !Ref AWS::StackId }
-        - { Key: prx:cloudformation:root-stack-name, Value: !Ref RootStackName }
-        - { Key: prx:cloudformation:root-stack-id, Value: !Ref RootStackId }
-        - { Key: prx:ops:environment, Value: !Ref EnvironmentType }
-        - { Key: prx:dev:application, Value: Common }
-      ThresholdMetricId: ad1
-      TreatMissingData: notBreaching
-
   LatencyGroupDomainRecordSetGroup:
     Type: AWS::Route53::RecordSetGroup
     Properties: