Alejandro Oviedo
Alejandro has been involved with the Node.js project and its community for some time, helping to grow its community in latam. He enjoys speaking on web security, Node.js performance and serverless.
Instrumenting Node.js Internals
Node Congress 2021Node Congress 2021
7 min
Instrumenting Node.js Internals
When troubleshooting complex Node.js applications recollecting information about the network, filesystem or external dependencies is always useful. Even when working with a new codebase insights on how the application is built, which asynchronous calls are being used or how often. In this talk I want to introduce "instrument", a tool I've created for this which is also Open Source.