小编use*_*628的帖子

在Ubuntu 12.04 LTS下使用gwan_linux64-bit.tar.bz2拆包并运行gwan

然后指向wrk(使用null文件null.html)

wrk --timeout 10 -t 2 -c 100 -d20s http://127.0.0.1:8080/null.html
Running 20s test @ http://127.0.0.1:8080/null.html
  2 threads and 100 connections
    Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    11.65s     5.10s   13.89s    83.91%
    Req/Sec     3.33k     3.65k   12.33k    75.19%
  125067 requests in 20.01s, 32.08MB read
  Socket errors: connect 0, read 37, write 0, timeout 49
Requests/sec:   6251.46
Transfer/sec:      1.60MB

..性能非常差,实际上似乎存在某种巨大的延迟问题.在测试期间,gwan有200%的忙碌,而wrk有67%的忙碌.

指向nginx,wrk忙碌200%,nginx忙碌45%:

wrk --timeout 10 -t 2 -c 100 -d20s http://127.0.0.1/null.html
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   371.81us …