yangfei812 / mongols

C++ high performance networking with TCP/RESP/HTTP/WebSocket protocols

mongols

a library for c++

Libevent, libev and libuv are outdated.

dependency

• linux
• gcc (-std=c11)
• g++ (-std=c++11)

feature

epoll or epoll + multi-threading + multi-process

• tcp sever
• http server
• websocket server
• web server
• leveldb server
• lua server
• sqlite server
• medis_server (like redis but support sqlite and leveldb)
• javascript server
• utils

install

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

usage

pkg-config --libs --cflags mongols

leveldb_server usage

• successful: 200

• failed: 500

• POST curl -d'key=value' http://host/key

• GET curl http://host/key

• DELETE curl -X DELETE http://host/key

sqlite_server usage

• successful: 200
• failed: 500
• sql_type: cmd,transaction,query
• sql: SQL statement
• result: JSON

POST curl -d 'sql_type=x' -d 'sql=sql_statement' http://127.0.0.1:9090/

example: curl -d'sql_type=query' -d'sql=select * from test limit 3;' http://127.0.0.1:9090/

result: {"error":null,"result":[{"id":1,"name":"a"},{"id":2,"name":"b"},{"id":3,"name":"c"}]}

benchmark

2 core,4 GB,linux mint 18:

http

ab -kc 10000 -n 500000 -H 'Connection: keep-alive' http://127.0.0.1:9090/

wrk -t 50 -d 30s -c 10000 -H 'Connection: keep-alive' http://127.0.0.1:9090/

web

web_server VS nginx(1 worker)

multi-process web

medis

example

example