Application Insight Alerts, why You don’t want to use them in some cases, especially “exception rate” metric.

Application Insight Alerts, why You don’t want to use them in some cases, especially “exception rate” metric.

Why we do not want to use all application insight alerts ? Let create azure function like this: const string Time = “0/60 * * * * *”; [FunctionName(“FunctionName”)] public static void Run([TimerTrigger(Time)]TimerInfo myTimer, TraceWriter log) { try { throw new Exception(); } catch (Exception) { } } Also let create application insight alert with metric exception rate: And now we will start to receive emails about alert fire up.Read more about Application Insight Alerts, why You don’t want to use them in some cases, especially “exception rate” metric.[…]