follow aws resilience hub alarm name
"Ref" : "AppAlarmTopic"
} ],
"AlarmDescription" : "Alarm by AWS Resilience Hub that reports when database CPU utilization is over 90%",
- "AlarmName" : "AWSResilienceHub-RDSInstanceOverUtilizedCpuAlarm-2020-04-01_CIA_rotation-instance",
+ "AlarmName" : {"Fn::Sub": "AWSResilienceHub-RDSInstanceOverUtilizedCpuAlarm-2020-04-01_CIA-${DomainName}_rotation-instance"},
"ComparisonOperator" : "GreaterThanThreshold",
"DatapointsToAlarm" : 3,
"Dimensions" : [ {
"Ref" : "AppAlarmTopic"
} ],
"AlarmDescription" : "Alarm by AWS Resilience Hub that reports when database free memory is under 10MB",
- "AlarmName" : "AWSResilienceHub-RDSInstanceLowMemoryAlarm-2020-04-01_CIA_rotation-instance",
+ "AlarmName" : {"Fn::Sub": "AWSResilienceHub-RDSInstanceLowMemoryAlarm-2020-04-01_CIA-${DomainName}_rotation-instance"},
"ComparisonOperator" : "LessThanOrEqualToThreshold",
"DatapointsToAlarm" : 3,
"Dimensions" : [ {
"AWSResilienceHubApplicationLoadBalancerElbHttp4xxCountAlarm" : {
"Type" : "AWS::CloudWatch::Alarm",
"Properties" : {
- "AlarmName" : "AWSResilienceHub-ApplicationLoadBalancerElbHttp4xxCountAlarm-2020-04-01_CIA",
+ "AlarmName" : {"Fn::Sub": "AWSResilienceHub-ApplicationLoadBalancerElbHttp4xxCountAlarm-2020-04-01_CIA"},
"AlarmDescription" : "Alerts when the number of HTTP 4XX server error codes, which originate from the Application Load Balancer, is greater than or equal to the specified threshold",
"AlarmActions" : [ {
"Ref" : "AppAlarmTopic"
"AWSResilienceHubApplicationLoadBalancerElbHttp5xxCountAlarm" : {
"Type" : "AWS::CloudWatch::Alarm",
"Properties" : {
- "AlarmName" : "AWSResilienceHub-ApplicationLoadBalancerElbHttp5xxCountAlarm-2020-04-01_CIA",
+ "AlarmName" : {"Fn::Sub": "AWSResilienceHub-ApplicationLoadBalancerElbHttp5xxCountAlarm-2020-04-01_CIA"},
"AlarmDescription" : "Alerts when the number of HTTP 5XX server error codes, which originate from the Application Load Balancer, is greater than or equal to the specified threshold",
"AlarmActions" : [ {
"Ref" : "AppAlarmTopic"
"Ref" : "AppAlarmTopic"
} ],
"AlarmDescription" : "Alarm by AWS Resilience Hub that reports when target group request count is anomalous with band width 1",
- "AlarmName" : "AWSResilienceHub-AsgAbnormalRequestPerTargetAlarm-2020-07-13_CIA-Https",
+ "AlarmName" : {"Fn::Sub": "AWSResilienceHub-AsgAbnormalRequestPerTargetAlarm-2020-07-13_CIA-Https"},
"ComparisonOperator" : "GreaterThanUpperThreshold",
"EvaluationPeriods" : 15,
"DatapointsToAlarm" : 10,
"Ref" : "AppAlarmTopic"
} ],
"AlarmDescription" : "Alarm by AWS Resilience Hub that reports when over time an ASG has many unhealthy hosts",
- "AlarmName" : "AWSResilienceHub-AsgManyDyingHostsAlarm-2020-07-13_CIA_WebServerFleet",
+ "AlarmName" : {"Fn::Sub": "AWSResilienceHub-AsgManyDyingHostsAlarm-2020-07-13_CIA_WebServerFleet"},
"ComparisonOperator" : "GreaterThanThreshold",
"EvaluationPeriods" : 180,
"DatapointsToAlarm" : 5,
