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--- azure:az-104:monitoring_in_azure [2024/09/26 14:20] – [Type Of Alerts] mmuze
+++ azure:az-104:monitoring_in_azure [2024/10/17 15:14] (current) – [Action Groups] mmuze
@@ Line 3: / Line 3: @@
   * [[https://learn.microsoft.com/en-us/azure/azure-monitor/service-limits|Azure Monitor Service Limits]]
   * [[https://learn.microsoft.com/en-us/azure/azure-monitor/vm/monitor-virtual-machine-alerts]]
+====== Logging ======
+  * At the //subscription level// there are control plane logs called //Activity Logs//. There is no cost for these logs.
+  * At the //resource level// there are no logs by default, but you can enable //Diagnostic Settings// to get //Resource Logs//.
+  * Activity Logs and Resource Logs are //Platform Logs//
 ====== Azure Monitor Metrics ======
-  * Azure Monitor collects platform //metrics// from Azure resources at a default frequency of //1 minute//.
+  * Azure Monitor collects platform //metrics// from Azure resources at a <color :#fff200>default frequency of //1 minute//</color>.
 ====== Alerting ======
@@ Line 21: / Line 26: @@
   * Alerts are stored for 30 days and are deleted after the 30-day retention period.
   * A single //Action Group// supports multiple notification types (e.g. SMS, email, app push notifications, etc)
-  * Both SMS and voice are limited to no more than one notification every five minutes, or a max of 20 in 1 hour.
+  * In production, both SMS and voice are limited to no more than one notification every five minutes, or a max of 20 in 1 hour.
+  * In testing, both SMS and voice are limited to no more than one notification every minute, or a max of 60 in 1 hour.
 ===== Type Of Alerts =====
@@ Line 42: / Line 48: @@
   * You can add up to five action groups to an alert rule.
+  * 10 SMS actions per action group
+  * 10 voice actions per action group
   * Action groups are executed concurrently, in no specific order.
   * Multiple alert rules can use the same action group.
@@ Line 48: / Line 56: @@
   * Email: No more than 100 emails every hour for each email address per region
   * SMS:
-      * In production: No more than one SMS message every five minutes.
+      * In production: No more than one SMS message every five minutes (or 20 per hour).
-      * In a test action group: No more than one SMS every one minute.
+      * In a test action group: No more than one SMS every one minute (or 60 per hour).
@@ Line 59: / Line 67: @@
 ====== Network Watcher ======
 >Azure Network Watcher provides a suite of tools to monitor, diagnose, view metrics, and enable or disable logs for Azure IaaS (Infrastructure-as-a-Service) resources. Network Watcher enables you to monitor and repair the network health of IaaS products like virtual machines (VMs), virtual networks (VNets), application gateways, load balancers, etc. Network Watcher isn't designed or intended for PaaS monitoring or Web analytics.
+  * [[https://learn.microsoft.com/en-us/azure/network-watcher/network-watcher-overview]]
 ====== Azure Advisor ======
+  * [[https://learn.microsoft.com/en-us/azure/advisor/advisor-overview]]
   * Advisor is a digital cloud assistant that helps you follow best practices to optimize your Azure deployments. It analyzes your resource configuration and usage telemetry and then recommends solutions that can help you improve the cost effectiveness, performance, reliability, and security of your Azure resources.
+  * The <color :#fff200>Cost feature of Advisor</color> will allow you to identify underutilized VMs.