1.問題描述

使用swoole作為服務端對接一個考勤機硬件,使用單進程,從mysql數據庫里面讀取用戶數據,當一次性讀取的用戶數量大于3000的時候讀取就會報錯,此時內存占用到10M左右,用戶數據為基本信息,無長數據字段(name,userid,face_img(人臉地址)),請問下設置那個參數可以擴大這個限制?

2.問題出現的環境背景及自己嘗試過哪些方法

swoole 版本: 4.4.6

thinkphp版本: thinkphp5.1.38 LTS

mysql版本 5.7

打印輸出定位問題位置,

在onWorkerStart中 設置內存大小為128M ini_set('memory_limit','128M');

相關代碼

// 請把代碼文本粘貼到下方(請勿用圖片代替代碼)

$user = Main::getRecord('db_device', 't_face_device_user', 'userid,name,privilege,face_img,list_id', [['device_no', '=', $device['device_no']]], 5000);

你期待的結果是什么？實際看到的錯誤信息又是什么？

2019-09-24 16:25:29 1 .memory_get_usage:4324456,

2019-09-24 16:25:29 2 .memory_get_usage:5038776,

2019-09-24 16:25:29 getSynUserInfo 1 .memory_get_usage:5103880,

2019-09-24 16:25:29 getSynUserInfo 2 .memory_get_usage:5171048,

2019-09-24 16:25:29 getSynUserInfo unset begin .memory_get_usage:8699784,

2019-09-24 16:25:29 getSynUserInfo unset last .memory_get_usage:8692056,

2019-09-24 16:25:29 getSynUserInfo stuid .memory_get_usage:10867024,

2019-09-24 16:25:29 getSynUserInfo unset stuid .memory_get_usage:8425760,

2019-09-24 16:25:29 getSynUserInfo unset begin 2:8989280,

2019-09-24 16:25:29 getSynUserInfo unset last 2:8693936,

[2019-09-24 16:25:29 $24616.0] WARNING swManager_check_exit_status: worker#0[pid=24618] abnormal exit, status=0, signal=11

A bug occurred in Swoole-v4.4.6, please report it.

The Swoole developers probably don't know about it,

and unless you report it, chances are it won't be fixed.

You can read How to report a bug doc before submitting any bug reports:

https://github.com/swoole/swo...

Please do not send bug reports in the mailing list or personal letters.

The issue page is also suitable to submit feature requests.

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