I'm currently working on optimizing the performance of my PHP application running with PHP-FPM, and I was wondering if there are any specific configurations or optimizations that I can make to improve its speed and efficiency.
I've already done some research on optimizing PHP-FPM, but I wanted to gather more insights and real-world experiences from this community. I understand that there are several factors that can impact performance, such as the server hardware, the application itself, and the specific workload it handles.
However, I'd like to know if there are any general best practices or specific settings that I should consider tweaking in the PHP-FPM configuration file (`php-fpm.conf`) or any related files to squeeze out the maximum performance.
For example, I've come across suggestions like adjusting the `pm.max_children` and `pm.max_requests` values to optimize the number of child processes and requests handled by PHP-FPM, respectively. Additionally, there are recommendations to optimize the `pm` (process manager) setting, `listen.backlog`, and setting appropriate values for the `php.ini` directives such as `opcache.enable` and `opcache.memory_consumption`.
If any of you have experience with performance tuning PHP-FPM or have encountered similar scenarios, I would greatly appreciate your insights and recommendations. Feel free to share any specific configurations, optimizations, or even tools that have helped you improve the performance of PHP-FPM.
Thank you in advance for your assistance!