Once you’ve integrated with AWS CloudWatch, you have access to all metrics for WAF, which isis a firewall for monitoring amazon cloudfront.
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To verify metrics are reporting, search for the metrics on the Metric details page in Settings.
The following table shows the WAFV2 metrics ingested by Cloud Observability.
| Metric Name | Unit | Description |
|---|---|---|
| aws.wafv2.allowed_requests | count | The number of web requests that can be made. |
| aws.wafv2.blocked_requests | count | The count of blocked web requests. |
| aws.wafv2.counted_requests | count | The total number of web requests counted. |
| aws.wafv2.captcha_requests | count | The number of web requests that used CAPTCHA controls. |
| aws.wafv2.requests_with_valid_captcha_token | count | The number of web requests that used CAPTCHA controls and had a valid CAPTCHA token. |
| aws.wafv2.challenge_requests | count | The number of web requests that used challenge controls. |
| aws.wafv2.requests_with_valid_challenge_token | count | The number of web requests that had challenge controls enabled and a valid challenge token. |
| aws.wafv2.passed_requests | count | The total number of passed requests. |
See also
Updated Dec 19, 2022