Swoole和Workerman对PHP与MySQL的性能监控和调优方法

<?php

$server = new Swoolehttpserver("127.0.0.1", 9501);

$server->on("start", function ($server) {
    echo "Swoole server is started at Http://127.0.0.1:9501
";
});

$server->on("request", function ($request, $response) use ($server) {
    $task_id = $server->task($data); // 将任务加入到任务队列中

    $response->header("Content-Type", "text/plain");
    $response->end("Task {$task_id} has been added
");
});

$server->on("task", function ($server, $task_id, $src_worker_id, $data) {
    $start_time = microtime(true);

    // 执行任务

    $end_time = microtime(true);
    $execution_time = $end_time - $start_time;

    echo "Task {$task_id} has been completed in {$execution_time} seconds
";
    $server->finish($data); // 任务完成后，通知worker进程
});

$server->on("finish", function ($server, $task_id, $data) {
    echo "Task {$task_id} has been finished
";
});

$server->start();

?>

<?php

$server = new SwooleHttpServer("127.0.0.1", 9502);

$server->on("start", function ($server) {
    echo "Swoole server is started at http://127.0.0.1:9502
";

    // 每隔一段时间执行一次定时器任务
    swoole_timer_tick(1000, function ($timer_id) {
        // 在这里编写定时器任务的逻辑

        echo "Timer task is executed
";
    });
});

$server->on("request", function ($request, $response) {
    $response->header("Content-Type", "text/plain");
    $response->end("Hello, Swoole
");
});

$server->start();

?>

<?php

use WorkermanWorker;

require_once __DIR__ . '/vendor/autoload.php';

$worker = new Worker('http://127.0.0.1:9503');

$worker->name = 'StatisticsWorker';

$worker->onWorkerStart = function($worker) {
    $task_id = WorkermanLibTimer::add(1, function() {
        // 在这里编写定时器任务的逻辑

        echo "Timer task is executed
";
    });
};

// 开启统计模块
Worker::$statisticsFile = __DIR__ . '/statistic.txt';

Worker::runAll();

?>

<?php

use WorkermanWorker;

require_once __DIR__ . '/vendor/autoload.php';

$worker = new Worker();

// MySQL连接配置
$mysql_config = [
    'host' => '127.0.0.1',
    'port' => 3306,
    'user' => 'root',
    'passWord' => '123456',
    'database' => 'test',
];

// 异步连接MySQL
$worker->onWorkerStart = function($worker) use ($mysql_config){
    $worker->mysql = new WorkermanMySQLAsync($mysql_config);
};

// 处理请求
$worker->onMessage = function($connection, $data) use ($worker) {
    // 异步查询数据
    $worker->mysql->query('SELECT * FROM table', function($result) use ($connection){
        $connection->send($result);
    });
};

Worker::runAll();

?>