Debugging NodeJS in Production with Diagnostic Reports

Channel:
United States Coding Tech
Subscribers:
725,000
Published on ● Video Link: https://www.youtube.com/watch?v=PLiar_Aj9gs


Duration: 22:36
5,552 views
105

Diagnostic Reports are a recent addition to Node.js core. This feature enables insight into Node.js processes running in production—without needing to attach a debugger—and the results can be interpreted offline. If you've ever had to debug issues in production with a customer, you know this can be a life-saver.


I’ll show you how to trigger report generation manually and automatically, then use the results to diagnose a problem process. While this is fine and dandy, manual diagnosis can be tedious, so I'll also demo a toolkit I've been working on. This toolkit can help automatically detect known issues, redact secrets from a report, and much more.


EVENT:
NodeJS Interactive 2019


SPEAKER:
Christopher Hiller


PUBLICATION PERMISSIONS:
The Linux Foundation provided Coding Tech with the permission to republish NodeJS Interactive videos.


ATTRIBUTION CREDITS:
Original video source: https://www.youtube.com/watch?v=IxETA6wZWlg



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Tags:
nodejs
node.js
javascript
debugging
testing