Add metrics article

Author: craigshoemaker

articles/static-web-apps/metrics.md

@@ -0,0 +1,36 @@
+---
+title: Supported metrics for managed Functions in Azure Static Web Apps
+description: List of metrics collected for managed Functions in Azure Static Web Apps
+services: static-web-apps
+author: craigshoemaker
+ms.service: azure-static-web-apps
+ms.topic: how-to
+ms.date: 12/18/2024
+ms.author: cshoe
+ms.custom:
+---
+
+# Supported metrics for managed Functions in Azure Static Web Apps
+
+Azure Static Web Apps collects a series of metrics when you add a managed API to your application.
+
+To view metrics on your app, open your static web app in the Azure portal and select **Monitoring**. In the *Monitoring* query window, you have the following metrics available: 
+
+| Name | Description |
+|---|---|
+| `BytesSent` | The number of outgoing bytes. |
+| `CdnPercentageOf4XX` | TODO |
+| `CdnPercentageOf5XX` | TODO |
+| `CdnRequestCount` | TODO |
+| `CdnResponseSize` | TODO |
+| `CdnTotalLatency` | TODO |
+| `DataApiErrors` | TODO |
+| `DataApiHits` | TODO |
+| `FunctionErrors` | TODO |
+| `FunctionHits` | TODO |
+| `SiteErrors` | TODO |
+| `SiteHits` | TODO |
+
+## Related content
+
+* [Monitoring in Azure Static Web Apps](./monitor.md)