# Amazon CloudWatch Application Signals endpoints and quotas
<a name="cwApplicationSignals_region"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  application-signals.us-east-2.api.aws <br /> application-signals-fips.us-east-2.api.aws  | <br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  application-signals.us-east-1.api.aws <br /> application-signals-fips.us-east-1.api.aws  | <br />HTTPS | 
| US West (N. California) | us-west-1 |  application-signals.us-west-1.api.aws <br /> application-signals-fips.us-west-1.api.aws  | <br />HTTPS | 
| US West (Oregon) | us-west-2 |  application-signals.us-west-2.api.aws <br /> application-signals-fips.us-west-2.api.aws  | <br />HTTPS | 
| Africa (Cape Town) | af-south-1 |  application-signals.af-south-1.api.aws  |  | 
| Asia Pacific (Hong Kong) | ap-east-1 |  application-signals.ap-east-1.api.aws  |  | 
| Asia Pacific (Hyderabad) | ap-south-2 |  application-signals.ap-south-2.api.aws  |  | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  application-signals.ap-southeast-3.api.aws  |  | 
| Asia Pacific (Malaysia) | ap-southeast-5 |  application-signals.ap-southeast-5.api.aws  |  | 
| Asia Pacific (Melbourne) | ap-southeast-4 |  application-signals.ap-southeast-4.api.aws  |  | 
| Asia Pacific (Mumbai) | ap-south-1 |  application-signals.ap-south-1.api.aws  |  | 
| Asia Pacific (New Zealand) | ap-southeast-6 |  application-signals.ap-southeast-6.api.aws  |  | 
| Asia Pacific (Osaka) | ap-northeast-3 |  application-signals.ap-northeast-3.api.aws  |  | 
| Asia Pacific (Seoul) | ap-northeast-2 |  application-signals.ap-northeast-2.api.aws  |  | 
| Asia Pacific (Singapore) | ap-southeast-1 |  application-signals.ap-southeast-1.api.aws  |  | 
| Asia Pacific (Sydney) | ap-southeast-2 |  application-signals.ap-southeast-2.api.aws  |  | 
| Asia Pacific (Taipei) | ap-east-2 |  application-signals.ap-east-2.api.aws  |  | 
| Asia Pacific (Thailand) | ap-southeast-7 |  application-signals.ap-southeast-7.api.aws  |  | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  application-signals.ap-northeast-1.api.aws  |  | 
| Canada (Central) | ca-central-1 |  application-signals.ca-central-1.api.aws <br /> application-signals-fips.ca-central-1.api.aws  | <br />HTTPS | 
| Canada West (Calgary) | ca-west-1 |  application-signals.ca-west-1.api.aws <br /> application-signals-fips.ca-west-1.api.aws  | <br />HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  application-signals.eu-central-1.api.aws  |  | 
| Europe (Ireland) | eu-west-1 |  application-signals.eu-west-1.api.aws  |  | 
| Europe (London) | eu-west-2 |  application-signals.eu-west-2.api.aws  |  | 
| Europe (Milan) | eu-south-1 |  application-signals.eu-south-1.api.aws  |  | 
| Europe (Paris) | eu-west-3 |  application-signals.eu-west-3.api.aws  |  | 
| Europe (Spain) | eu-south-2 |  application-signals.eu-south-2.api.aws  |  | 
| Europe (Stockholm) | eu-north-1 |  application-signals.eu-north-1.api.aws  |  | 
| Europe (Zurich) | eu-central-2 |  application-signals.eu-central-2.api.aws  |  | 
| Israel (Tel Aviv) | il-central-1 |  application-signals.il-central-1.api.aws  |  | 
| Mexico (Central) | mx-central-1 |  application-signals.mx-central-1.api.aws  |  | 
| Middle East (Bahrain) | me-south-1 |  application-signals.me-south-1.api.aws  |  | 
| Middle East (UAE) | me-central-1 |  application-signals.me-central-1.api.aws  |  | 
| South America (São Paulo) | sa-east-1 |  application-signals.sa-east-1.api.aws  |  | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  application-signals.us-gov-east-1.api.aws <br /> application-signals-fips.us-gov-east-1.api.aws  | <br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  application-signals.us-gov-west-1.api.aws <br /> application-signals-fips.us-gov-west-1.api.aws  | <br />HTTPS | 

## Service quotas
<a name="quotas_cwApplicationSignals"></a>


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| Number of SLOs per Region | Each supported Region: 250 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-3FECAFD0)  | The maximum number of SLOs that you can have in this account in the current region. | 
| Number of SLOs per Service | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-660777C0)  | The maximum number of SLOs that you can have per service in the current region. | 
| Rate of BatchGetServiceLevelObjectiveBudgetReport requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-C48E6360)  | The maximum number of BatchGetServiceLevelObjectiveBudgetReport requests you can make per second in this Region. | 
| Rate of BatchUpdateExclusionWindows requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-A755C830)  | The maximum number of BatchUpdateExclusionWindows requests you can make per second in this Region. | 
| Rate of CreateServiceLevelObjective requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-BC1D91EF)  | The maximum number of CreateServiceLevelObjective requests you can make per second in this Region. | 
| Rate of DeleteGroupingConfiguration requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-B7AF0347)  | The maximum number of DeleteGroupingConfiguration requests you can make per second in this Region. | 
| Rate of DeleteServiceLevelObjective requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-EA133927)  | The maximum number of DeleteServiceLevelObjective requests you can make per second in this Region. | 
| Rate of GetService requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-A7EC90F1)  | The maximum number of GetService requests you can make per second in this Region. | 
| Rate of GetServiceLevelObjective requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-692A17A9)  | The maximum number of GetServiceLevelObjective requests you can make per second in this Region. | 
| Rate of ListAuditFindings requests | Each supported Region: 1 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-D898488F)  | The maximum number of ListAuditFindings requests you can make per second in this Region. | 
| Rate of ListEntityEvents requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-661F9404)  | The maximum number of ListEntityEvents requests you can make per second in this Region. | 
| Rate of ListGroupingAttributeDefinitions requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-7A03F44C)  | The maximum number of ListGroupingAttributeDefinitions requests you can make per second in this Region. | 
| Rate of ListServiceDependencies requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-A3B40D72)  | The maximum number of ListServiceDependencies requests you can make per second in this Region. | 
| Rate of ListServiceDependents requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-7F8DB46D)  | The maximum number of ListServiceDependents requests you can make per second in this Region. | 
| Rate of ListServiceLevelObjectiveExclusionWindows requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-A1810D82)  | The maximum number of ListServiceLevelObjectiveExclusionWindows requests you can make per second in this Region. | 
| Rate of ListServiceLevelObjectives requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-B4EFDB9E)  | The maximum number of ListServiceLevelObjectives requests you can make per second in this Region. | 
| Rate of ListServiceOperations requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-CD5EC149)  | The maximum number of ListServiceOperations requests you can make per second in this Region. | 
| Rate of ListServiceStates requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-715DC88B)  | The maximum number of ListServiceStates requests you can make per second in this Region. | 
| Rate of ListServices requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-6BBF1A92)  | The maximum number of ListServices requests you can make per second in this Region. | 
| Rate of ListTagsForResource requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-E65D4614)  | The maximum number of ListTagsForResource requests you can make per second in this Region. | 
| Rate of PutGroupingConfiguration requests | Each supported Region: 10 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-2C8EDAF0)  | The maximum number of PutGroupingConfiguration requests you can make per second in this Region. | 
| Rate of StartDiscovery requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-EB837E0B)  | The maximum number of StartDiscovery requests you can make per second in this Region. | 
| Rate of TagResource requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-FCC0FB4B)  | The maximum number of TagResource requests you can make per second in this Region. | 
| Rate of UntagResource requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-7A9D456C)  | The maximum number of UntagResource requests you can make per second in this Region. | 
| Rate of UpdateServiceLevelObjective requests | Each supported Region: 5 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/application-signals/quotas/L-7AB759D6)  | The maximum number of UpdateServiceLevelObjective requests you can make per second in this Region. | 

For more information, see [CloudWatch Quotas](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/cloudwatch_limits.html) in the *Amazon CloudWatch User Guide*.