#71 set a lower minimum idle processes in php-fpm config.

config/php-fpm.conf

@@ -224,7 +224,7 @@ pm.start_servers = 256
 ; 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 = 256
+pm.min_spare_servers = 16
 
 ; The desired maximum number of idle server processes.
 ; Note: Used only when pm is set to 'dynamic'