Amazon Route 53 health check - Amazon CloudWatch
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 8, 2026.

Amazon Route 53 health check

CloudWatch Application Insights supports the following metrics:

ChildHealthCheckHealthyCount

ConnectionTime

HealthCheckPercentageHealthy

HealthCheckStatus

SSLHandshakeTime

TimeToFirstByte