Are the php-fpm.conf file populated based on the server centmin mod is installed on? Or are the values in the php-fpm.conf file just default values? Also, pm.min_spare_servers I read online should be the number of CPU cores on your server. If this is correct, should I consider an Intel CPU with 4 cores and 8 threads = 8 cores (for this setting). I also found the recommendations below, would you consider them good recommendations?