发表新帖

worker进程不断被重启

使用官网推荐的swoole-yaf框架，启动服务后 发现worker进程在不断重启，worker启动后会自动执行默认的controller action。master和manager 是稳定的{{{
class HttpServer
{
    public static $instance;

public $http;
    public static $get;
    public static $post;
    public static $header;
    public static $server;
    private $application;

public $processName = 'HttpServer';

public function __construct() {
        $http = new swoole_http_server("172.30.102.41", 9501);

$http->set(
            array(
                'worker_num' => 4,
                'daemonize' => false,
                'max_request' => 1000,
                'dispatch_mode' => 1
            )
        );
        $http->on('Start', array($this, 'onMasterStart'));
        $http->on('ManagerStart', array($this, 'onManagerStart'));
        $http->on('WorkerStart' , array( $this , 'onWorkerStart'));

$http->on('request', function ($request, $response) {
            if( isset($request->server) ) {
                HttpServer::$server = $request->server;
            }else{
                HttpServer::$server = [];
            }
            if( isset($request->header) ) {
                HttpServer::$header = $request->header;
            }else{
                HttpServer::$header = [];
            }
            if( isset($request->get) ) {
                HttpServer::$get = $request->get;
            }else{
                HttpServer::$get = [];
            }
            if( isset($request->post) ) {
                HttpServer::$post = $request->post;
            }else{
                HttpServer::$post = [];
            }

ob_start();
            try {
                $yaf_request = new Yaf_Request_Http( 
                    HttpServer::$server['request_uri']);
                $this->application
                ->getDispatcher()->dispatch($yaf_request);
            } catch ( Yaf_Exception $e ) {
                var_dump( $e );
            }
            
            $result = ob_get_contents();

ob_end_clean();
            $response->end($result);
        });
		$http->setGlobal(HTTP_GLOBAL_ALL);
        $http->start();
    }

public function onMasterStart($server) {
        swoole_set_process_name($this->processName.' master process');
    }

public function onWorkerStart($server, $workerId) {
        swoole_set_process_name($this->processName.' worker process');
        define('APPLICATION_PATH', dirname(__DIR__));
        $this->application = new Yaf_Application( APPLICATION_PATH . 
                    "/conf/application.ini");
        ob_start();
        try {
            $this->application->bootstrap()->run();
        } catch(Yaf_Exception $e) {
            var_dump($e);
        }
        ob_end_clean();
    }

public function onManagerStart($server) {
        swoole_set_process_name($this->processName.' manager process');
    }

public static function getInstance() {
        if (!self::$instance) {
            self::$instance = new HttpServer;
        }
        return self::$instance;
    }
}

HttpServer::getInstance();
}}}
{{{
[vagrant@localhost ~]$ ps uax | grep HttpServer
vagrant  12430  0.2  2.3 445548 23988 pts/2    Sl+  07:46   0:00 HttpServer master process
vagrant  12431  2.7  0.6 369360  6296 pts/2    S+   07:46   0:00 HttpServer manager process
vagrant  13378  0.0  0.6 187024  6872 pts/2    R+   07:46   0:00 HttpServer worker process
vagrant  13379  0.0  0.7 253348  7236 pts/2    R+   07:46   0:00 HttpServer worker process
vagrant  13380  0.0  0.7 365720  7348 pts/2    D+   07:46   0:00 HttpServer worker process
vagrant  13382  0.0  0.0 103320   908 pts/1    S+   07:46   0:00 grep HttpServer
[vagrant@localhost ~]$ ps uax | grep HttpServer
vagrant  12430  0.2  2.3 445548 23988 pts/2    Sl+  07:46   0:00 HttpServer master process
vagrant  12431  2.6  0.6 369360  6296 pts/2    S+   07:46   0:00 HttpServer manager process
vagrant  13477  0.0  0.7 356884  7864 pts/2    R+   07:46   0:00 HttpServer worker process
vagrant  13478  0.0  0.7 365720  7348 pts/2    D+   07:46   0:00 HttpServer worker process
vagrant  13479  0.0  0.7 365720  7280 pts/2    D+   07:46   0:00 HttpServer worker process
vagrant  13480  0.0  0.7 365720  7236 pts/2    D+   07:46   0:00 HttpServer worker process
vagrant  13482  0.0  0.0 103320   908 pts/1    S+   07:46   0:00 grep HttpServer
}}}

发布于7年前 · 3 次浏览 · 来自提问