This tutorial explains how to scale a Node.js application using the cluster module, which creates multiple copies of the same application on the same machine. It demonstrates how clustering can improve performance by distributing the load among processes and provides a comparison between a single-instance app and a clustered app.
Table of contents
PrerequisitesStep 1 - Setting Up the Project DirectoryStep 2 — Creating an Application Without Using a ClusterStep 3 — Clustering the ApplicationStep 4 — Comparing Performance Using a Load Testing ToolStep 5 — Using pm2 for ClusteringConclusion3 Comments
Sort: