节点JS Uptime Monitor异步线程100.000网站检查

Question

我新学习节点js我想要100.000网站正常运行时间检查监视器得到标题响应。

我使用https://www.npmjs.com/package/ping-monitor类

如何更快地检查和处理工作， 我添加了log mongoDB数据库

我的代码

var urls = ["http://www.google.com",
"http://www.yahoo.com",
"http://www.website.com"];


    async.map(urls, function(url, callback) {


    try {



    var myWebsite = new Monitor({
        website: url,
        interval: 1
    });


    myWebsite.on('error', function (msg) {
        console.log(msg);
    });


    myWebsite.on('up', function (res) {
        console.log('Website UP ' + res.website + ' .');
    });

    myWebsite.on('down', function (res) {
        console.log('Oh Snap!! ' + res.website + ' is down! ' + res.statusMessage);
    });


    // this event is required to be handled in all Node-Monitor instances
    myWebsite.on('error', function (res) {
        console.log('Oh Snap!! An unexpected error occured trying to load ' + res.website + '!');
        myWebsite.stop();
    });


    myWebsite.on('stop', function (website) {
        console.log(website + ' monitor has stopped.');
    });


    }catch(e)
    {
        console.log("hata "+url);
    }

      setTimeout(function () {
          callback("null", 'one')
           console.log(url+" Başlayacak");
        }, 0)
    }, function(err, results) {

    });