PHP-FPM provides a wide range of configuration options that allow you to fine-tune its behavior and adapt it to the specific requirements of your server and applications. Here are some additional configuration options you might explore:
pm.max_requests:
Defines the number of requests each child process should handle before being terminated and replaced. This can help mitigate memory leaks over time.
pm.max_requests = 500
access.log:
Configures the location of the access log file, providing information about requests and responses.
access.log = /var/log/php8.2-fpm/access.log
slowlog:
Enables slow request logging. It helps identify and troubleshoot slow PHP scripts.
slowlog = /var/log/php8.2-fpm/slow.log
request_slowlog_timeout = 5s
request_terminate_timeout:
Sets the maximum time (in seconds) a request is allowed to run before being terminated. Helps prevent excessively long-running requests.
request_terminate_timeout = 30s
decorate_workers_output:
Enables or disables worker output decoration. When enabled, worker output is prefixed with the worker's process ID.
decorate_workers_output = no
Always refer to the official PHP-FPM documentation for the most up-to-date and comprehensive information about configuration options. Before making significant changes, consider testing in a controlled environment to ensure that adjustments have the desired effect on performance, security, and functionality.