Gin、Go HTTP库、ReverseProxy、Nginx代理性能压测

﹏ヽ暗。殇╰゛Y 2022-10-16 13:20 35阅读 0赞

笔记本(英特尔 i7 8700HQ)，分配内存4G, 4核CPU虚拟机进行试验

# 1、Gin #

func main() { 
    	router := gin.New()
    	router.GET("/ping", func(c *gin.Context) { 
    		c.JSON(200, gin.H{ "message": "pong"})
    	})
    	server := &http.Server{ 
    		Addr:         addr,
    		WriteTimeout: time.Second * 3,
    		Handler:      router,
    	}
    	log.Fatal(server.ListenAndServe())
    }

![在这里插入图片描述][20210530154416974.PNG_pic_center]

c10k+100w  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTAwNTY1_size_16_color_FFFFFF_t_70_pic_center]

# 2、Go HTTP库 #

var addr = "127.0.0.1:2003"
    func main() { 
    	log.Println("Starting httpserver at " + addr)
    	mux := http.NewServeMux()
    	mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) { 
    		upath := fmt.Sprintf("http://%s%s\n", r.Addr, req.URL.Path)
    		realIP := fmt.Sprintf("RemoteAddr=%s,X-Forwarded-For=%v,X-Real-Ip=%v\n", req.RemoteAddr, req.Header.Get("X-Forwarded-For"), req.Header.Get("X-Real-Ip"))
    		header := fmt.Sprintf("headers =%v\n", req.Header)
    		io.WriteString(w, upath)
    		io.WriteString(w, realIP)
    		io.WriteString(w, header)
    	})
    	server := &http.Server{ 
    		Addr:         addr,
    		WriteTimeout: time.Second * 3,
    		Handler:      mux,
    	}
    	log.Fatal(server.ListenAndServe())
    }

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTAwNTY1_size_16_color_FFFFFF_t_70_pic_center 1]

# 3、ReverseProxy #

var realAddr, proxyAddr = "http://127.0.0.1:2003", "127.0.0.1:8080"
    func main() { 
    	backend, _ := url.Parse(realAddr)
    	server := http.Server{ 
    		Addr:         proxyAddr,
    		WriteTimeout: time.Second * 3,
    		Handler:      httputil.NewSingleHostReverseProxy(backend),
    	}
    	log.Fatal(server.ListenAndServe())
    }

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTAwNTY1_size_16_color_FFFFFF_t_70_pic_center 2]

# 4、Nginx代理 #

user  root;
    worker_processes  16;
    events {
        worker_connections 65535 ;
    }
    
    http {
        include       mime.types;
        default_type  application/octet-stream;
        sendfile        on;
        keepalive_timeout  65;
        server {
            listen       20030;
            server_name  localhost;
    
            location / {
                proxy_pass http://127.0.0.1:2003/;
            }
        }
    }

![在这里插入图片描述][20210530145203701.PNG_pic_center]

# 5、汇总表格 #

<table> 
 <thead> 
  <tr> 
   <th></th> 
   <th>方式</th> 
   <th>类别</th> 
   <th>QPS</th> 
   <th>total</th> 
   <th>time</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>http服务</td> 
   <td>c10k+100w</td> 
   <td>gin</td> 
   <td>10444</td> 
   <td>100w</td> 
   <td>95.741s</td> 
  </tr> 
  <tr> 
   <td>http服务</td> 
   <td>线程30、600个连接持续30秒</td> 
   <td>gin</td> 
   <td>60684</td> 
   <td>183w</td> 
   <td>30.10s</td> 
  </tr> 
  <tr> 
   <td>http服务</td> 
   <td>线程30、600个连接持续30秒</td> 
   <td>go http</td> 
   <td>44583</td> 
   <td>134w</td> 
   <td>30.10s</td> 
  </tr> 
  <tr> 
   <td>http代理</td> 
   <td>线程30、600个连接持续30秒</td> 
   <td>ReverseProxy</td> 
   <td>27313</td> 
   <td>82.2w</td> 
   <td>30.10s</td> 
  </tr> 
  <tr> 
   <td>http代理</td> 
   <td>线程30、600个连接持续30秒</td> 
   <td>Nginx</td> 
   <td>15162</td> 
   <td>45.6w</td> 
   <td>30.10s</td> 
  </tr> 
 </tbody> 
</table>

[20210530154416974.PNG_pic_center]: /images/20221014/fb53b2f0dfe642a08e70edd3583b1afc.png
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTAwNTY1_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20221014/95d2b46daf0a43c994ad687bfdc76386.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTAwNTY1_size_16_color_FFFFFF_t_70_pic_center 2]: /images/20221014/7bd760583adc4b26b49b50a24692a6b4.png
[20210530145203701.PNG_pic_center]: /images/20221014/344ab1c9f76f43e3a396a74ef5dd2a8f.png