Go Goroutines vs Node.js Cluster & Worker Threads - Part 1 - Node.js Code - CLUSTER

gistfile1.js

const cluster = require('cluster')
const http = require('http')
const numCPUs = require('os').cpus().length

const host = '192.168.0.14'
const port = 3000

const start = async function startServer() {
    // Cluster
    if (cluster.isMaster) {
        console.log(`Master ${process.pid} is running.`)

        // Run cluster.fork based on numCPUs
        for (let i = 0; i < numCPUs; i += 1) {
            cluster.fork()
        }

        cluster.on('exit', (worker, code, signal) => {
            console.log(`A worker with ID ${worker.process.pid} died.`)
        })
    } else {
        // Simple request router
        const router = function requestRouter(request, reply) {
            reply.end('OK')
        }

        // Start HTTP server
        const server = http.createServer(router)
        server.listen(port, host, () => {
            console.log(`Node.js Standard Library HTTP server running on port: ${port}`)
        })
    }
}

start()

re-test with bun maybe now :)?