Simple real-time Monitoring for server

[Danil_Valov 19]

Create file `monitoring.js` to directory `packages/keker` with the following code:

// Require nodejs module `http`
const http = require('http');

// Create web server
const server = http.createServer(function(request, response) {
  // Show monitoring for any request
  response.writeHead(200, {"Content-Type": "text/html"});
  response.write(`<br>Players: ${mp.players.length}/${mp.players.size}`);
  response.write(`<br>Uptime: ${process.uptime()}`);
  response.end();
});

// Turn on the web server on the port 8080
// (you can change it to any port)
server.listen(8080);

// Show message in terminal about successful starting of Monitoring Server
console.log('\nMonitoring Server is listening');

 

Append to file `packages/keker/index.js` the following code:

require('./monitoring');

 

Now when you open url http://your_ip:8080 you see the following data:

Цитата

Players: 1/100
Uptime: 637.516

 

Also you can change the port of web server in `monitoring.js`. And you can change the data format to JSON if you need.

[Urukhay 0]

Why is "netstat -nlp" not listening port 8080 after running ragemp-server with this monitoring? But service "node monitoring.js" activates the port 8080.

Maybe this because i have installed node_modules in the root server directory (where conf.json)? Because i tested require with another file (mysqlSaver.js that requires npm Mysql) from index.js, but mysql-function was not called from index.js.

Like the:

"use strict";

global.dimensions = {};

const events = require('./events');

var f = require("./mysqlSaver.js"); // my file that requires mysql from npm (provides module.exports.savePlayer as function)

f.savePlayer("Test"); // Mysql-saving not happend

 

Edited January 11 by Urukhay

[Danil_Valov 19]

В 11.01.2017 в 10:22, Urukhay сказал:

Why is "netstat -nlp" not listening port 8080 after running ragemp-server with this monitoring? But service "node monitoring.js" activates the port 8080.

If you use the Docker then you need to open this port (8080) there.