Adjust PHP-FPM process management settings

Author: fqjony

etc/configs/php/www.conf

@@ -6,9 +6,9 @@ listen.owner = ${USER}
 listen.group = ${USER}
 pm = dynamic
 pm.max_children = 15
-pm.start_servers = 2
-pm.min_spare_servers = 1
-pm.max_spare_servers = 3
+pm.start_servers = 5
+pm.min_spare_servers = 3
+pm.max_spare_servers = 10
 
 ; Capture PHP worker output (including error_log) and send to FPM error log
 catch_workers_output = yes