Mackerel supports obtaining and monitoring Amazon CloudFront metrics in AWS Integration. When integrating with AWS Integration, billable targets are determined using the conversion 1 Distribution = 1 Micro Host.
Please refer to the following page for AWS Integration configuration methods and a list of supported AWS services.
AWS Integration
Obtaining metrics
The metrics obtainable with AWS Integration's CloudFront support are as follows. For Metric explanations, refer to the AWS help page.
Monitoring CloudFront with Amazon CloudWatch
Monitoring CloudFront Functions
The maximum number of metrics obtainable is 14 + 6 × (number of functions associated with distributions).
| Graph name | Metric | Metric name in Mackerel | Unit | Statistics |
|---|---|---|---|---|
| Requests | Requests | cloudfront.requests.request | integer | Sum |
| Transfer | BytesDownloaded BytesUploaded |
cloudfront.transfer.download cloudfront.transfer.upload |
bytes | Sum |
| ErrorRate | TotalErrorRate 4xxErrorRate 5xxErrorRate 401ErrorRate * 403ErrorRate * 404ErrorRate * 502ErrorRate * 503ErrorRate * 504ErrorRate * |
cloudfront.error_rate.total_error_rate cloudfront.error_rate.4xx_error_rate cloudfront.error_rate.5xx_error_rate cloudfront.error_rate.401_error_rate cloudfront.error_rate.403_error_rate cloudfront.error_rate.404_error_rate cloudfront.error_rate.502_error_rate cloudfront.error_rate.503_error_rate cloudfront.error_rate.504_error_rate |
float | Average |
| CacheHitRate | CacheHitRate * | cloudfront.cache_hit_rate | float | Average |
| OriginLatency | OriginLatency * | cloudfront.origin_latency | float | Minimum Average Maximum |
* Additional metrics
In order to obtain these metrics, additional metrics must be enabled.
CloudFront Functions metrics
| Graph name | Metric | Metric name in Mackerel | Unit | Statistics |
|---|---|---|---|---|
| Function Invocations | FunctionInvocations | cloudfront.function_invocations.FUNCTION_NAME | integer | Sum |
| Function Validation Errors | FunctionValidationErrors | cloudfront.function_validation_errors.FUNCTION_NAME | integer | Sum |
| Function Execution Errors | FunctionExecutionErrors | cloudfront.function_execution_errors.FUNCTION_NAME | integer | Sum |
| Function Compute Utilization | FunctionComputeUtilization | cloudfront.function_compute_utilization.FUNCTION_NAME.minimum cloudfront.function_compute_utilization.FUNCTION_NAME.average cloudfront.function_compute_utilization.FUNCTION_NAME.maximum |
percentage | Minimum Average Maximum |
- The following items in "Metric name in Mackerel" are set as follows.
FUNCTION_NAME: The function name of CloudFront Functions
Precautions
Since CloudFront is a global service, integration with CloudFront is possible regardless of the region selected.