Node and express

#1

“Configuring your NodeJS application” by Sayantan Mukherjee https://link.medium.com/fg7y6TKLSW

#2

Clustering node

“How to scale your Node.js server using clustering” by Michele Riva https://link.medium.com/Ff5F4uV8XW

#3

Match physical cpu cores to number of children in cluster.

Use PM2 for cluster management

#4

Node console https://hackernoon.com/learning-node-js-5-tips-to-use-the-console-api-bed2116a798