Creating diagnostic reports
The diagnostic report utility has been available behind a process flag since Node.js v11.8.0. The diagnostic report utility allows you to generate a report containing diagnostic data on demand or when certain events occur. The situations where a report could be generated include when your application crashes, or when your application is experiencing slow performance or high CPU usage.
It fulfills a similar purpose to the Java core file. The diagnostic report contains information that can be useful to help diagnose problems in applications. The information reported includes the Node.js version, the event that triggered the report, stack traces, and more.
Historically, the diagnostic report utility was available as an npm module named node-report. But, to improve adoption and enhance the core diagnostic features, it was merged into Node.js core.
In this recipe, we'll learn how to enable and configure the diagnostic report utility and generate...
