Syntax: pcre_jit on | off; Default: pcre_jit off;

Syntax: debug_connection address | CIDR | unix:;

Syntax: pid file; Default: pid nginx.pid;

Syntax: env variable[=value]; Default: env TZ;

Syntax: worker_connections number; Default: worker_connections 512;

Syntax: lock_file file; Default: lock_file logs/nginx.lock;

Syntax: worker_priority number; Default: worker_priority 0;

Syntax: worker_cpu_affinity cpumask ...;worker_cpu_affinity auto

Syntax: thread_pool name threads=number [max_queue=

Syntax: accept_mutex on | off; Default: accept_mutex off;