Azure Application Insights is an application performance management (APM) platform which provides performance and diagnostic information about your running services and applications to help you discover and diagnose issues quickly. Use App Insights wherever your Node.js application runs containers, PaaS, IoT, and even Electron desktop apps. Just follow the instructions to drop the Node.js SDK into your app and watch helpful information flow into the Azure Portal in minutes.
APM’s help you understand and act upon what’s happening in your application, so one of our missions is to automatically collect and display information to help you pinpoint issues. We hope the following capabilities available in our latest SDK release (0.21.0) contribute to that.
Read about it on the Azure blog.