mongolsC++ 服务器基础设施
mongols 是一个 C++ 库。
依赖：
-
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
安装：
make clean && make -j2 && sudo make install && sudo ldconfig
使用：
pkg-config --libs --cflags mongols
例子:
#include<mongols/tcp_server.hpp>#include<mongols/tcp_threading_server.hpp>#include<mongols/http_server.hpp>#include<mongols/ws_server.hpp>#include<mongols/web_server.hpp>#include<mongols/leveldb_server.hpp>#include<mongols/util.hpp>#include/*
//websocket server
int main(int,char**){
int port=9090;
const char* host="127.0.0.1";
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(input=="close"){
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* host="127.0.0.1";
//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* host="127.0.0.1";
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.method=="GET"&&req.uri.find("..")==std::string::npos){
return true;
}
return false;
};
int port=9090;
const char* host="127.0.0.1";
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* host="127.0.0.1";
mongols::leveldb_server
//server(host,port,5000,1024,4);
server(host,port);
server.run("html/leveldb");
}
*/
压力测试：
[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)
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