https://www.cnblogs.com/zhengdaojie/p/13830828.html
[options] limit_memory_hard=1677721600 limit_memory_soft=629145600 limit_request=8192 limit_time_cpu=600 limit_time_real=1200 max_cron_threads=1 workers=8
懂得,原来世界如此简单!