Route 53
Overview
Amazon Route 53 is a highly available and scalable cloud Domain Name System (DNS) web service.
Setup
Installation
If you haven't already, first set up the AWS CloudWatch integration. No additional steps are needed for installation.
Configuration
On the AWS CloudWatch integration page, ensure that the Route 53 service is selected for metric collection.
Metrics
| Name | Description |
|---|---|
|
ChildHealthCheckHealthyCount (count) |
For a calculated health check, the number of health checks that are healthy among the health checks that Amazon Route 53 is monitoring. |
|
ConnectionTime (milliseconds) |
The average time, in milliseconds, that it took Amazon Route 53 health checkers to establish a TCP connection with the endpoint. |
|
HealthCheckPercentageHealthy (percent) |
The percentage of Amazon Route 53 health checkers that consider the selected endpoint to be healthy. |
|
HealthCheckStatus (boolean) |
The status of the health check endpoint that CloudWatch is checking 1 indicates healthy, and 0 indicates unhealthy. |
|
SSLHandshakeTime (milliseconds) |
The average time, in milliseconds, that it took Amazon Route 53 health checkers to complete the SSL handshake. |
|
TimeToFirstByte (milliseconds) |
The average time, in milliseconds, that it took Amazon Route 53 health checkers to receive the first byte of the response to an HTTP or HTTPS request. |
Available Tags
| Name | Description |
|---|---|
| awsaccount | AWS account associated with the metrics |
| healthcheckid | Health status of the endpoint |
| region | Name of the region |
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