PHP-FPM Restart, abort Operation command in PHP 5.4

PHP-FPM Restart, abort Operation command in PHP 5.4
PHP-FPM using signal control:

The master process can understand the following signals

INT, term immediately terminates
QUIT Smooth Termination
USR1 Reopen log file
USR2 smoothly overloads all worker processes and reloads the configuration and binary modules

Example:

PHP-FPM Boot:

/usr/local/php/sbin/php-fpm

PHP-FPM off:
Kill-int ' Cat/usr/local/php/var/run/php-fpm.pid '
PHP-FPM Restart:
KILL-USR2 ' Cat/usr/local/php/var/run/php-fpm.pid '

To view the number of PHP-FPM processes:

PS aux | Grep-c PHP-FPM

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