What about multiple processes? How are they handled? about node-monitor HOT 3 OPEN

// index.js

var restify = require('restify');
var os = require('os');
var cluster = require('cluster');
var config = require('config');
var Monitor = require('monitor');

var monitorServer = new Monitor.Server();
monitorServer.on('start', function () {
    console.log('Monitor server listening at port %d', monitorServer.get('port'));
});
monitorServer.start();

var nodes = Math.min(process.env.NODES || 1, os.cpus().length - 1);
if (cluster.isMaster) {
    console.log('Master %d creating %d forks', process.pid, nodes);
    for (var i = 0; i < nodes; i++) {
        cluster.fork();
    }

    cluster.on('online', function (worker) {
        console.log('Worker %d is online', worker.process.pid);
    });

    cluster.on('exit', function (worker, code, signal) {
        cluster.fork();
    });

} else {
    var server = restify.createServer({
        name: 'Monitored RESTified API'
    });

    server.listen(8080, function () {
        console.log('%s server listening at %s', server.name, server.url);
    });
}