Learn Azure Insights Monitoring overview What is Application Insights? Application Insights, a feature of Azure Monitor, is an extensible Application Performance Management (APM) service for developers and DevOps professionals. Use it to monitor your live applications. It will automatically detect performance anomalies, and includes powerful analytics tools to help you diagnose issues and to understand what users actually do with your app. It's designed to help you continuously improve performance and usability. It works for apps on a wide variety of platforms including .NET, Node.js, Java, and Python hosted on-premises, hybrid, or any public cloud. It integrates with your DevOps process, and has connection points to a variety of development tools. It can monitor and analyze telemetry from mobile apps by integrating with Visual Studio App Center. How does Application Insights work? You install a small instrumentation package (SDK) in your application or enable Application Insights using the Application Insights Agent when supported. The instrumentation monitors your app and directs the telemetry data to an Azure Application Insights Resource using a unique GUID that we refer to as an Instrumentation Key. You can instrument not only the web service application, but also any background components, and the JavaScript in the web pages themselves. The application and its components can run anywhere - it doesn't have to be hosted in Azure.. What's the overhead? he impact on your app's performance is small. Tracking calls are non-blocking, and are batched and sent in a separate thread. What does Application Insights monitor? Application Insights is aimed at the development team, to help you understand how your app is performing and how it's being used. It monitors: Request rates, response times, and failure rates - Find out which pages are most popular, at what times of day, and where your users are. See which pages perform best. If your response times and failure rates go high when there are more requests, then perhaps you have a resourcing problem. Dependency rates, response times, and failure rates - Find out whether external services are slowing you down. Exceptions - Analyze the aggregated statistics, or pick specific instances and drill into the stack trace and related requests. Both server and browser exceptions are reported. Page views and load performance - reported by your users' browsers. AJAX calls from web pages - rates, response times, and failure rates. User and session counts. Performance counters from your Windows or Linux server machines, such as CPU, memory, and network usage. Host diagnostics from Docker or Azure. Diagnostic trace logs from your app - so that you can correlate trace events with requests. Custom events and metrics that you write yourself in the client or server code, to track business events such as items sold or games won
Great video. Thank you for that. Do you have video of connecting Application insights to VMs? for monitoring applications hosted on VMs
Yes, soon
hi, when do you use storage accounts? and if you only want to have a history of 3 months.
Learn Azure Insights Monitoring overview
What is Application Insights?
Application Insights, a feature of Azure Monitor, is an extensible Application Performance Management (APM) service for developers and DevOps professionals. Use it to monitor your live applications. It will automatically detect performance anomalies, and includes powerful analytics tools to help you diagnose issues and to understand what users actually do with your app. It's designed to help you continuously improve performance and usability. It works for apps on a wide variety of platforms including .NET, Node.js, Java, and Python hosted on-premises, hybrid, or any public cloud. It integrates with your DevOps process, and has connection points to a variety of development tools. It can monitor and analyze telemetry from mobile apps by integrating with Visual Studio App Center.
How does Application Insights work?
You install a small instrumentation package (SDK) in your application or enable Application Insights using the Application Insights Agent when supported. The instrumentation monitors your app and directs the telemetry data to an Azure Application Insights Resource using a unique GUID that we refer to as an Instrumentation Key.
You can instrument not only the web service application, but also any background components, and the JavaScript in the web pages themselves. The application and its components can run anywhere - it doesn't have to be hosted in Azure..
What's the overhead?
he impact on your app's performance is small. Tracking calls are non-blocking, and are batched and sent in a separate thread.
What does Application Insights monitor?
Application Insights is aimed at the development team, to help you understand how your app is performing and how it's being used. It monitors:
Request rates, response times, and failure rates - Find out which pages are most popular, at what times of day, and where your users are. See which pages perform best. If your response times and failure rates go high when there are more requests, then perhaps you have a resourcing problem.
Dependency rates, response times, and failure rates - Find out whether external services are slowing you down.
Exceptions - Analyze the aggregated statistics, or pick specific instances and drill into the stack trace and related requests. Both server and browser exceptions are reported.
Page views and load performance - reported by your users' browsers.
AJAX calls from web pages - rates, response times, and failure rates.
User and session counts.
Performance counters from your Windows or Linux server machines, such as CPU, memory, and network usage.
Host diagnostics from Docker or Azure.
Diagnostic trace logs from your app - so that you can correlate trace events with requests.
Custom events and metrics that you write yourself in the client or server code, to track business events such as items sold or games won