CPU Profiles as a Diagnostics tool in Node.js
A CPU profile is a way to understand how your application is executed, what functions devour what percent of CPU time and others.
Tracking Down and Fixing Performance Bottlenecks with N|Solid and Deoptigate
Discover bottlenecks and improve Node.js application performance step-by-step using N|Solid and Deoptigate
Why the New V8 is so Damn Fast
The entire V8 compiler pipeline was overhauled and shipped with Node.js version 8. This post investigates what speed improvements we can expect as a result.
Understanding CPU Flame Graphs
A guide to generating and interpreting CPU flame graphs of your Node.js applications using the N|Solid Console.
Node.js Performance Monitoring - Part 3: Debugging the Event Loop
Take a deep dive into the Node.js event loop and learn how to diagnose and debug issues that stem from unoptimized JavaScript.
Node.js Performance Monitoring - Part 2: Monitoring the Metrics
Discover how to monitor important Node.js metrics in production to be able to react and improving your applications' performance.
Understanding Heap Usage in Node.js Applications with N|Solid
Heap is the easiest performance bottleneck to get caught on with Node.js applications. Joe Doyle shows how to capture and understand heap snapshots.