20 Allow edit php-fpm config file

Author: rm-yakovenko

docker-compose.yml

@@ -29,6 +29,7 @@ services:
         volumes:
             - /etc/localtime:/etc/localtime:ro
             - ./docker/app/app.ini:/usr/local/etc/php/conf.d/app.ini:ro
+            - ./docker/app/php-fpm.conf:/usr/local/etc/php-fpm.d/zz-php-fpm.conf:ro
             - ./:/var/www/app:rw
 
     web:

docker/app/php-fpm.conf

@@ -0,0 +1,27 @@
+[www]
+; The number of child processes to be created when pm is set to 'static' and the
+; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
+; This value sets the limit on the number of simultaneous requests that will be
+; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
+; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
+; CGI. The below defaults are based on a server without much resources. Don't
+; forget to tweak pm.* to fit your needs.
+; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
+; Note: This value is mandatory.
+pm.max_children = 5
+
+; The number of child processes created on startup.
+; Note: Used only when pm is set to 'dynamic'
+; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
+pm.start_servers = 2
+
+; The desired minimum number of idle server processes.
+; Note: Used only when pm is set to 'dynamic'
+; Note: Mandatory when pm is set to 'dynamic'
+pm.min_spare_servers = 1
+
+; The desired maximum number of idle server processes.
+; Note: Used only when pm is set to 'dynamic'
+; Note: Mandatory when pm is set to 'dynamic'
+pm.max_spare_servers = 3
+