将 PHP-FPM 限制为一次执行一次

Question

I would like to limit PHP-FPM to execute only once at a given time, which means any further request will be queued.我想限制PHP-FPM在给定时间只执行一次，这意味着任何进一步的请求都将排队。

I'm using nginx but I think it's a matter of PHP-FPM configuration.我正在使用nginx但我认为这是PHP-FPM配置的问题。

I read about PHP-FPM listen.backlog and process.max , it looked for me that process.max is what I need to tune but I wasn't sure..我阅读了有关PHP-FPM listen.backlog和process.max的信息，它让我认为 process.max 是我需要调整的，但我不确定..

What is the right way to achieve this?实现这一目标的正确方法是什么？

Answer 1

You're right.你是对的。 Just set these parameters:只需设置这些参数：

pm = static
pm.max_children = 1

But maybe you need a locking mechanism?但也许你需要一个锁定机制？ In this case you can try using some of this:在这种情况下，您可以尝试使用其中的一些：

https://www.php.net/manual/en/function.sem-acquire.php https://www.php.net/manual/en/function.sem-acquire.php

https://symfony.com/doc/current/lock.html https://symfony.com/doc/current/lock.html

将 PHP-FPM 限制为一次执行一次

问题描述

1 个解决方案

解决方案1
1 2021-05-19 20:18:53

将 PHP-FPM 限制为一次执行一次

问题描述

1 个解决方案

解决方案1 1 2021-05-19 20:18:53

解决方案1
1 2021-05-19 20:18:53