mongols?是一個 C++ 庫。

依賴：

• linux

• pcre-devel

• hiredis-devel

• zlib-devel

• openssl-devel

• curl-devel

sudo?yum?install?pcre-devel?zlib-devel?openssl-devel?hiredis-devel?libcurl-devel

或者：

sudo?apt-get?install?libpcre3-dev?zlib1g-dev?libssl-dev?libhiredis-dev?libcurl4-openssl-dev

特性：

epoll or epoll + multi-threading

• tcp sever

• http server

• websocket server

• web server

• leveldb server

• lua server

• sqlite server

• utils

安裝：

make clean && make -j2 && sudo make install && sudo ldconfig

使用：

pkg-config --libs --cflags mongols

例子:

#include#include#include#include#include#include#include#include/*
//websocket?server
int?main(int,char**){
int?port=9090;
const?char*?;
mongols::ws_server?server(host,port,5000,2048,4);

auto?f=[](const?std::string&?input
????????????,?bool&?keepalive
????????????,?bool&?send_to_other
????????????,?mongols::tcp_server::client_t&?client
????????????,?mongols::tcp_server::filter_handler_function&?send_to_other_filter){
keepalive?=?KEEPALIVE_CONNECTION;
send_to_other=true;
if(){
keepalive?=?CLOSE_CONNECTION;
send_to_other?=?false;
}
};
server.run(f);
//server.run();
}
*/


/*
//tcp?server?or?tcp?multi-threading?server
int?main(int,char**)
{
auto?f=[](const?std::string&?input
?,?bool?&?keepalive
????????????????,?bool&?send_to_other
????????????????,?mongols::tcp_server::client_t&?client
????????????????,?mongols::tcp_server::filter_handler_function&?send_to_other_filter){
keepalive=?KEEPALIVE_CONNECTION;
send_to_other=true;
return?input;
};
int?port=9090;
const?char*?;

//mongols::tcp_threading_server
mongols::tcp_server

server(host,port);
server.run(f);

}
*/




//http?server?or?multi-threading?server
int?main(int,char**)
{
auto?f=[](const?mongols::request&){
return?true;
};
auto?g=[](const?mongols::request&?req,mongols::response&?res){
//std::unordered_map::const_iterator?i;
//if((i=req.session.find("test"))!=req.session.end()){
//long?test=std::stol(i->second)+1;
//res.content=std::to_string(test);
//res.session["test"]=res.content;
//}else{
//res.content=std::to_string(0);;
//res.session["test"]=res.content;
//}
res.content=std::move("hello,world");
res.status=200;
};
int?port=9090;
const?char*?;
mongols::http_server?
//server(host,port,5000,1024,4);
server(host,port);
server.set_enable_session(false);
server.set_enable_cache(false);
server.run(f,g);
}

/*
//web?server?or?multi-threading?server
int?main(int,char**)
{
auto?f=[](const?mongols::request&){
if(req.&&req.uri.find("..")==std::string::npos){
return?true;
}
return?false;
};
int?port=9090;
const?char*?;
mongols::web_server?
//server(host,port,5000,1024,4);
server(host,port);
server.set_root_path("html");
server.set_mime_type_file("mime.conf");
server.set_list_directory(true);
server.run(f);
}
*/

/*
//leveldb_server?or?multi-threading?server
int?main(int,char**){
int?port=9090;
const?char*?;
mongols::leveldb_server?
//server(host,port,5000,1024,4);
server(host,port);
server.run("html/leveldb");
}
*/

壓力測試：

[centos@localhost?demo]$?uname?-a
Linux?localhost?3.10.0-862.9.1.el7.x86_64?#1?SMP?Mon?Jul?16?16:29:36?UTC?2018?x86_64?x86_64?x86_64?GNU/Linux
[centos@localhost?demo]$?cat?/proc/cpuinfo|?grep?"processor"|?wc?-l
4
[centos@localhost?demo]$?cat?/proc/cpuinfo|?grep?"cpu?cores"|?uniq
cpu?cores:?2
[centos@localhost?demo]$?cat?/proc/cpuinfo|?grep?"physical?id"|?sort|?uniq|?wc?-l
1

ab -c1000 -n100000 http://127.0.0.1:9090/

Server?Software:????????mongols/0.9.0
Server?Hostname:????????127.0.0.1
Server?Port:????????????9090

Document?Path:??????????/
Document?Length:????????13?bytes

Concurrency?Level:??????1000
Time?taken?for?tests:???8.180?seconds
Complete?requests:??????100000
Failed?requests:????????0
Write?errors:???????????0
Keep-Alive?requests:????0
Total?transferred:??????13300000?bytes
HTML?transferred:???????1300000?bytes
Requests?per?second:????12225.00?[#/sec]?(mean)
Time?per?request:???????81.800?[ms]?(mean)
Time?per?request:???????0.082?[ms]?(mean,?across?all?concurrent?requests)
Transfer?rate:??????????1587.82?[Kbytes/sec]?received

Connection?Times?(ms)
??????????????min??mean[+/-sd]?median???max
Connect:????????0???66?263.3??????7????3020
Processing:?????2???11??11.9??????9?????831
Waiting:????????0????8??11.5??????7?????829
Total:??????????6???77?265.8?????16????3033

Percentage?of?the?requests?served?within?a?certain?time?(ms)
??50%?????16
??66%?????20
??75%?????22
??80%?????23
??90%?????29
??95%???1017
??98%???1025
??99%???1030
?100%???3033?(longest?request)

ab -kc1000 -n100000 -H'Connection: keep-alive' http://127.0.0.1:9090/

Server?Software:????????mongols/0.9.0
Server?Hostname:????????127.0.0.1
Server?Port:????????????9090

Document?Path:??????????/
Document?Length:????????13?bytes

Concurrency?Level:??????1000
Time?taken?for?tests:???1.935?seconds
Complete?requests:??????100000
Failed?requests:????????0
Write?errors:???????????0
Keep-Alive?requests:????100000
Total?transferred:??????13800000?bytes
HTML?transferred:???????1300000?bytes
Requests?per?second:????51671.74?[#/sec]?(mean)
Time?per?request:???????19.353?[ms]?(mean)
Time?per?request:???????0.019?[ms]?(mean,?across?all?concurrent?requests)
Transfer?rate:??????????6963.57?[Kbytes/sec]?received

Connection?Times?(ms)
??????????????min??mean[+/-sd]?median???max
Connect:????????0????0???3.2??????0??????48
Processing:?????8???19???1.4?????18??????48
Waiting:????????0???19???1.4?????18??????25
Total:??????????8???19???3.1?????18??????64

Percentage?of?the?requests?served?within?a?certain?time?(ms)
??50%?????18
??66%?????19
??75%?????19
??80%?????19
??90%?????20
??95%?????21
??98%?????23
??99%?????28
?100%?????64?(longest?request)