剛接觸這個框架，代碼都是之前同事寫的，若是要解決這個問題的話，可以從哪方便解決

把Events.php 里上面加上declare(ticks=1);，然后reload。下次發(fā)生process_timeout時一般會打印更詳細的調(diào)用棧，就能知道業(yè)務(wù)代碼是在哪一行執(zhí)行的慢

另外發(fā)生這種情況的時候一般會出現(xiàn)長時間busy的進程，通過手冊這個方法也大概能定位到
http://doc.workerman.net/debug/busy-process.html

好的，謝謝！

你好，服務(wù)現(xiàn)在已經(jīng)運行了有大半年，代碼修復(fù)需要段時間，有沒有什么方法可以暫時解決這個問題？

2019-01-08 10:37:22 pid:20248 process_timeout:

1 [internal function]: GatewayWorker\Lib\Statement->__construct(Object(GatewayWorker\Lib\Database))

2 /usr/MDDeviceService/Applications/MDDeviceServer/Events.php(375): PDO->query('INSERT INTO APP...')

3 /usr/MDDeviceService/Applications/MDDeviceServer/Model/DEVModel/DEV_BODY_SIGN_Model.php(117): Events::saveDataToMSSQL(Array)

4 /usr/MDDeviceService/Applications/MDDeviceServer/Model/DEVModel/DEV_BODY_SIGN_Model.php(45): DEV_BODY_SIGN_Model->update()

5 /usr/MDDeviceService/Applications/MDDeviceServer/TransportProtocol.php(86): DEV_BODY_SIGN_Model->__construct('0100007064', 'A55A30313030303...')

6 /usr/MDDeviceService/Applications/MDDeviceServer/Events.php(167): TransportProtocol::handle_data(Object(MDDataModel))

7 [internal function]: Events::onMessage('c0a803660b54000...', 'rrrrrr')

8 /usr/MDDeviceService/vendor/workerman/gateway-worker/src/BusinessWorker.php(384): call_user_func('Events::onMessa...', 'c0a803660b54000...', 'rrrrrr')

9 [internal function]: GatewayWorker\BusinessWorker->onGatewayMessage(Object(Workerman\Connection\AsyncTcpConnection), Array)

10 /usr/MDDeviceService/vendor/workerman/workerman/Connection/TcpConnection.php(657): call_user_func(Array, Object(Workerman\Connection\AsyncTcpConnection), Array)

11 [internal function]: Workerman\Connection\TcpConnection->baseRead(Resource id #86)

12 /usr/MDDeviceService/vendor/workerman/workerman/Events/Select.php(286): call_user_func_array(Array, Array)

13 /usr/MDDeviceService/vendor/workerman/workerman/Worker.php(2096): Workerman\Events\Select->loop()

14 /usr/MDDeviceService/vendor/workerman/gateway-worker/src/BusinessWorker.php(190): Workerman\Worker->run()

15 /usr/MDDeviceService/vendor/workerman/workerman/Worker.php(1294): GatewayWorker\BusinessWorker->run()

16 /usr/MDDeviceService/vendor/workerman/workerman/Worker.php(1127): Workerman\Worker::forkOneWorkerForLinux(Object(GatewayWorker\BusinessWorker))

17 /usr/MDDeviceService/vendor/workerman/workerman/Worker.php(1100): Workerman\Worker::forkWorkersForLinux()

18 /usr/MDDeviceService/vendor/workerman/workerman/Worker.php(1426): Workerman\Worker::forkWorkers()

19 /usr/MDDeviceService/vendor/workerman/workerman/Worker.php(1375): Workerman\Worker::monitorWorkersForLinux()

20 /usr/MDDeviceService/vendor/workerman/workerman/Worker.php(461): Workerman\Worker::monitorWorkers()

21 /usr/MDDeviceService/start.php(52): Workerman\Worker::runAll()

業(yè)務(wù)處理慢只能業(yè)務(wù)想辦法。看到是insert比較慢，可能是onMessage里批量循環(huán)插入了太多的數(shù)據(jù)導(dǎo)致耗時很高，也可能是mysql死鎖或者高負載導(dǎo)致insert很慢

怎么查看是不是由于數(shù)據(jù)庫慢導(dǎo)致的？

@1:busy進程顯示了一下就消失了，無法用命令定位具體錯誤，請問還有其他辦法嘛？

短暫的busy是屬于正?，F(xiàn)象，不用處理