Clusters and Child Processes
Scaling Node.js Applications
It's all about Nodes
Scalability
Scalability Strategies
Child Processes Events and Standard IO
Node.js and the OS
Node.js
OS
The Shell Syntax, exec(), and execFile()
The fork() Function
The Cluster Module
When You Have Multiple CPUs
Scalability Strategies
Always Use the Cluster Module
Load-Balancing an HTTP Server
Broadcasting Messages to All Workers
Availability and Zero-downtime Restarts
Shared State and Sticky Load Balancing
