The Node cluster module allows for the deployment of multiple instances of Node.js processes to use all available CPU cores efficiently. We can utilise the load balancer to evenly distribute incoming requests among these instances running on different cores, this enables our apps to handle increased loads and traffic while maintaining optimal performance.
Blog Post: https://betterstack.com/community/guides/scaling-nodejs/node-clustering/#getting-started-with-cluster-module
PM2 Documentation: https://pm2.keymetrics.io/
► RELATED GUIDES
Winston Logging in Node: https://betterstack.com/community/guides/logging/how-to-install-setup-and-use-winston-and-morgan-to-log-node-js-applications/
Pino Logging in Node: https://betterstack.com/community/guides/logging/how-to-install-setup-and-use-pino-to-log-node-js-applications/
How to Use All the Cores on Multi-Core Machines in Node:
https://betterstack.com/community/questions/multicore-node-js/
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