How to integrate Node APM with Node.js cluster?

Note:

For PM2 Cluster mode, you dont need this setup. You can just follow normal installation steps.

All you have to do is, to install the atatus-node from npm, and then add require('atatus-node') statement in the first line of your server code(NOT in your cluster code).

Please refer our example:

copy

// index.js
var cluster = require('cluster');

if (cluster.isMaster) {
    // Count the machine's CPUs
    var cpuCount = require('os').cpus().length;

    // Create a worker for each CPU
    for (var i = 0; i < cpuCount; i += 1) {
        cluster.fork();
    }

    // Listen for dying workers
    cluster.on('exit', function () {
        cluster.fork();
    });
} else {
    require('./server');
}

copy

// server.js
// This should be the first line of your server.js
var atatus = require("atatus-nodejs");
atatus.start({
    licenseKey: "YOUR_LICENSE_KEY",
    appName: "YOUR_APP_NAME"
});

// Your Backend CODE