latestOpenAPI 3.0.2cPanel License2026-08-106251554.3 MB

3da41671c02c

PHP-FPM

Return workload data for PHP-FPM on all domains

This function provides information that will help you to determine whether your server can handle the workload if you enable PHP-FPM for all domains.

Important:

When you disable the Web Server role, the system disables this function.

Warning:

We strongly recommend that you only activate Apache PHP-FPM if your server has at least 2 GB of RAM available, or at least 30 MB of RAM per domain. If you enable PHP-FPM on a server with less than the required RAM, your server may experience severe performance issues.

get/get_fpm_count_and_utilization

Response

HTTP Request was successful.

Example response

{
  "data": {
    "domains_to_be_enabled": 2,
    "domains_using_fpm": 20,
    "memory_needed": 90000,
    "number_of_new_fpm_accounts_we_can_handle": 8,
    "total_domains": 22
  },
  "metadata": {
    "command": "get_fpm_count_and_utilization",
    "reason": "OK",
    "result": 1,
    "version": 1
  }
}