Merge pull request #265706 from v-thepet/functions-monitor

Azure Monitor horizontals - Azure Functions

Author: v-dirichards

.openpublishing.redirection.json

@@ -10940,6 +10940,11 @@
             "redirect_url": "/azure/azure-health-insights/overview",
             "redirect_document_id": false
         },
+        {
+            "source_path_from_root": "/articles/azure-functions/functions-monitor-log-analytics.md",
+            "redirect_url": "/azure/azure-functions/monitor-functions",
+            "redirect_document_id": false
+        },
         {
             "source_path_from_root": "/articles/cloud-services-php-create-web-role.md",
             "redirect_url": "/azure/cloud-services/cloud-services-php-create-web-role",

articles/azure-functions/TOC.yml

@@ -359,9 +359,6 @@
           displayName: availability zones, high-availability, zone redundancy, disaster recovery
         - name: Migrate to a zone-redundant plan
           href: ../reliability/migrate-functions.md?toc=%2fazure%2fazure-functions%2ftoc.json 
-    - name: Monitor function executions
-      href: functions-monitoring.md
-      displayName: App Insights, Application Insights, logs, logging
     - name: Diagnostics
       href: functions-diagnostics.md
     - name: Consumption plan costs
@@ -569,21 +566,21 @@
           displayName: upgrade, migrate, language stack
     - name: Monitor
       items:
-        - name: Monitor function apps with Azure Monitor
+        - name: Monitor
           href: monitor-functions.md
           displayName: monitor metrics
+        - name: Monitor function executions
+          href: functions-monitoring.md
+          displayName: App Insights, Application Insights, logs, logging
         - name: Configure monitoring
           href: configure-monitoring.md
           displayName: App Insights, Application Insights, logs, logging
         - name: Analyze telemetry data
           href: analyze-telemetry-data.md
           displayName: App Insights, Application Insights, Kusto
-        - name: Streaming logs
+        - name: Stream execution logs
           href: streaming-logs.md
           displayName: monitoring
-        - name: Diagnostic logs
-          href: functions-monitor-log-analytics.md
-          displayName: Azure Monitor, Kusto, Log Analytics, metrics
     - name: Authenticate
       items:
         - name: Configure auth providers
@@ -1021,7 +1018,7 @@
       href: functions-host-json.md
     - name: host.json 1.x reference
       href: functions-host-json-v1.md
-    - name: Monitoring data
+    - name: Monitoring data reference
       href: monitor-functions-reference.md  
     - name: Networking FAQ
       href: functions-networking-faq.yml

articles/azure-functions/functions-monitor-log-analytics.md

@@ -1,62 +1,59 @@
 ---
-title: Monitoring Azure Functions data reference
-description: Important reference material needed when you monitor Azure Functions
+title: Monitoring data reference for Azure Functions
+description: This article contains important reference material you need when you monitor Azure Functions.
+ms.date: 03/08/2024
+ms.custom: horz-monitor
 ms.topic: reference
 ms.service: azure-functions
-ms.custom: subject-monitoring
-ms.date: 07/05/2022
 ---
 
-# Monitoring Azure Functions data reference
 
-This reference applies to the use of Azure Monitor for monitoring function apps hosted in Azure Functions. See [Monitoring function app with Azure Monitor](monitor-functions.md) for details on using Azure Monitor to collect and analyze monitoring data from your function apps. 
+# Azure Functions monitoring data reference
 
-See [Monitor Azure Functions](functions-monitoring.md) for details on using Application Insights to collect and analyze log data from individual functions in your function app.
+[!INCLUDE [horz-monitor-ref-intro](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-intro.md)]
 
-## Metrics
+See [Monitor Azure Functions](monitor-functions.md) for details on the data you can collect for Azure Functions and how to use it.
 
-This section lists all the automatically collected platform metrics collected for Azure Functions.
+See [Monitor executions in Azure Functions](functions-monitoring.md) for details on using Application Insights to collect and analyze log data from individual functions in your function app.
 
-### Azure Functions specific metrics
+[!INCLUDE [horz-monitor-ref-metrics-intro](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-metrics-intro.md)]
 
 There are two metrics specific to Functions that are of interest:
 
 | Metric | Description |
 | ---- | ---- |
-| **FunctionExecutionCount** | Function execution count indicates the number of times your function app has executed. This value correlates to the number of times a function runs in your app. This metric isn't currently supported for Premium and Dedicated (App Service) plans running on Linux.|
-| **FunctionExecutionUnits** | Function execution units are a combination of execution time and your memory usage.  Memory data isn't a metric currently available through Azure Monitor. However, if you want to optimize the memory usage of your app, can use the performance counter data collected by Application Insights. This metric isn't currently supported for Premium and Dedicated (App Service) plans running on Linux.|
+| **FunctionExecutionCount** | Function execution count indicates the number of times your function app executed. This value correlates to the number of times a function runs in your app. This metric isn't currently supported for Premium and Dedicated (App Service) plans running on Linux.|
+| **FunctionExecutionUnits** | Function execution units are a combination of execution time and your memory usage. Memory data isn't a metric currently available through Azure Monitor. However, if you want to optimize the memory usage of your app, can use the performance counter data collected by Application Insights. This metric isn't currently supported for Premium and Dedicated (App Service) plans running on Linux.|
 
 These metrics are used specifically when [estimating Consumption plan costs](functions-consumption-costs.md). 
 
-### General App Service metrics
+### Supported metrics for Microsoft.Web/sites
+The following table lists the metrics available for the Microsoft.Web/sites resource type. Most of these metrics apply to both FunctionApps and WebApps.
 
-Aside from Azure Functions specific metrics, the App Service platform implements more metrics, which you can use to monitor function apps. For the complete list, see [metrics available to App Service apps](../app-service/web-sites-monitor.md#understand-metrics) and [Monitoring App Service data reference](../app-service/monitor-app-service-reference.md#metrics).
+[!INCLUDE [horz-monitor-ref-metrics-tableheader](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-metrics-tableheader.md)]
+[!INCLUDE [Microsoft.Web/sites](~/azure-reference-other-repo/azure-monitor-ref/supported-metrics/includes/microsoft-web-sites-metrics-include.md)]
 
-## Metric Dimensions
+[!INCLUDE [horz-monitor-ref-metrics-dimensions-intro](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-metrics-dimensions-intro.md)]
 
-For more information on what metric dimensions are, see [Multi-dimensional metrics](../azure-monitor/essentials/data-platform-metrics.md#multi-dimensional-metrics).
+[!INCLUDE [horz-monitor-ref-no-metrics-dimensions](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-no-metrics-dimensions.md)]
 
-Azure Functions doesn't have any metrics that contain dimensions.
+[!INCLUDE [horz-monitor-ref-resource-logs](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-resource-logs.md)]
 
-## Resource logs
+### Supported resource logs for Microsoft.Web/sites
+[!INCLUDE [Microsoft.Web/sites](~/azure-reference-other-repo/azure-monitor-ref/supported-logs/includes/microsoft-web-sites-logs-include.md)]
 
-This section lists the types of resource logs you can collect for your function apps.
+The log specific to Azure Functions is **FunctionAppLogs**.
 
-| Log type | Description |
-|-|-|
-| FunctionAppLogs | Function app logs |
+For more information, see the [App Service monitoring data reference](/azure/app-service/monitor-app-service-reference#metrics).
 
-For more information, see [Monitoring App Service data reference](../app-service/monitor-app-service-reference.md#resource-logs).
+[!INCLUDE [horz-monitor-ref-logs-tables](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-logs-tables.md)]
+### App Services
+Microsoft.Web/sites
+- [FunctionAppLogs](/azure/azure-monitor/reference/tables/functionapplogs)
 
-For reference, see a list of [all resource logs category types supported in Azure Monitor](../azure-monitor/essentials/resource-logs-schema.md).
+[!INCLUDE [horz-monitor-ref-activity-log](~/articles/reusable-content/ce-skilling/azure/includes/azure-monitor/horizontals/horz-monitor-ref-activity-log.md)]
 
-## Azure Monitor Logs tables
-
-Azure Functions uses Kusto tables from Azure Monitor Logs. You can query the [FunctionAppLogs table](/azure/azure-monitor/reference/tables/functionapplogs) with Log Analytics. For more information, see the [Azure Monitor Log Table Reference](/azure/azure-monitor/reference/tables/tables-resourcetype#app-services).
-
-## Activity log
-
-The following table lists the operations related to Azure Functions that may be created in the Activity log. 
+The following table lists operations related to Azure Functions that may be created in the activity log.
 
 | Operation | Description |
 |:---|:---|
@@ -67,11 +64,9 @@ The following table lists the operations related to Azure Functions that may be
 |Microsoft.Web/sites/stop/action| Function app stopped.|
 |Microsoft.Web/sites/write| Change a function app setting, such as runtime version or enable remote debugging.|
 
-You may also find logged operations that relate to the underlying App Service behaviors. For a more complete list, see [Resource Provider Operations](../role-based-access-control/resource-provider-operations.md#microsoftweb).
-
-For more information on the schema of Activity Log entries, see [Activity Log schema](../azure-monitor/essentials/activity-log-schema.md).
+You may also find logged operations that relate to the underlying App Service behaviors. For a more complete list, see [Microsoft.Web resource provider operations](/azure/role-based-access-control/resource-provider-operations#microsoftweb).
 
-## See Also
+## Related content
 
-* See [Monitoring Azure Functions](monitor-functions.md) for a description of monitoring Azure Functions.
-* See [Monitoring Azure resources with Azure Monitor](../azure-monitor/essentials/monitor-azure-resource.md) for details on monitoring Azure resources.
+- See [Monitor Azure Functions](monitor-functions.md) for a description of monitoring Azure Functions.
+- See [Monitor Azure resources with Azure Monitor](/azure/azure-monitor/essentials/monitor-azure-resource) for details on monitoring Azure resources.