Command-line utility to check Apache PHP-FPM utilization

Question

Is there a command-line utility to check Apache PHP-FPM utilization on my cPanel server?

Answer

The 'get_fpm_count_and_utilization' whmapi1 call can be used for this purpose. The number of sites currently using PHP-FPM, resource usage estimates, and other data is output by the API call.

whmapi1 get_fpm_count_and_utilization

Example output:

# whmapi1 get_fpm_count_and_utilization
--- 
data: 
  domains_to_be_enabled: 0
  domains_using_fpm: 2
  memory_needed: 0
  number_of_new_fpm_accounts_we_can_handle: 33
  show_warning: 0
  total_domains: 2

Please see our documentation on the API call for further information:

WHM API 1 Functions - get_fpm_count_and_utilization