在kloxo-mr下的php-fpm的配置文件是在 /etc/php-fpm.d/ 下的，这里有两个文件，分别是admin.conf default.conf 修改先请先备份这两个文件.

#cp /etc/php-fpm.d/admin.conf /etc/php-fpm.d/admin.conf.back
#cp /etc/php-fpm.d/default.conf /etc/php-fpm.d/default.conf.back
#vi /etc/php-fpm.d/admin.conf
#vi /etc/php-fpm.d/default.conf
pm.max_children = 20
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 20
request_terminate_timeout = 300s
request_slowlog_timeout = 300s