The HTTP server can be deployed on the MacOS or Linux.
short option:
-h : show help message
-c : set up the total connections can be accepted by the server. max=100,000, min=1. default=1000
-p : set up the port number. default=8001
-t : set up the worker thread number, which does not include main thread. max=16, min=1. default=4
-d : set up the debug level. default=1
long option:
--server-type : select the server version, single or multiple thread. default=1 (single)