openresty say_hello 性能測試

openresty

route:get("/say_hello", function(self)

    ngx.say('hello')

end)

測試，注意關閉 #lua_code_cache off;

$ ./wrk -t12 -c100 -d30s http://localhost:6699/say_hello
Running 30s test @ http://localhost:6699/say_hello
  12 threads and 100 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     8.91ms   26.32ms 361.12ms   93.81%
    Req/Sec     3.48k     1.49k   19.27k    81.68%
  1228717 requests in 30.10s, 250.71MB read
Requests/sec:  40823.76
Transfer/sec:      8.33MB

spring boot

@RequestMapping(value = "/say_hello")
    public String sayHello(){
        return "hello";
    }

測試

$ ./wrk -t12 -c100 -d30s http://localhost:9000/web/say_hello
Running 30s test @ http://localhost:9000/web/say_hello
  12 threads and 100 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    22.53ms   48.40ms 636.73ms   90.86%
    Req/Sec     1.06k   424.26     4.11k    69.68%
  377705 requests in 30.08s, 53.02MB read
Requests/sec:  12558.31
Transfer/sec:      1.76MB

大概是 spring boot 的4倍