Spring Gateway 和 Zuul 1性能比较

https://www.jianshu.com/p/ce88ddeeb9cd

spring gateway使用基于netty异步io；
zuul 1使用servlet 3，每个请求一个线程，同步Servlet，多线程阻塞模型。
而spring貌似不想在支持zuul 2了。issue

简单demo，get请求转发到http://httpbin.org/get，测试结果如下

ab -c 10 -n 1000

• zuul 1结果

 

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.1      0       1
Processing:   206  300 217.1    215    2254
Waiting:      206  300 217.0    214    2254
Total:        206  300 217.1    215    2254

Percentage of the requests served within a certain time (ms)
  50%    215
  66%    221
  75%    227
  80%    247
  90%    582
  95%    685
  98%    905
  99%   1114
 100%   2254 (longest re