编写Go程序对Nginx服务器进行性能测试的方法

2019-10-17 20:12:42丽君

    Req/Sec   406.29     56.94     0.87k    89.41%
  1198450 requests in 29.97s, 201.16MB read
Requests/sec:  39991.57
Transfer/sec:      6.71MB


Nginx + Go through FastCGI TCP
 
# wrk -t100 -c5000 -d30s http://go.fcgi.tcp/
Running 30s test @ http://go.fcgi.tcp/
  100 threads and 5000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   514.57ms  119.80ms   1.21s    71.85%
    Req/Sec    97.18     22.56   263.00     79.59%
  287416 requests in 30.00s, 48.24MB read
  Socket errors: connect 0, read 0, write 0, timeout 661
Requests/sec:   9580.75
Transfer/sec:      1.61MB
Nginx + Go through FastCGI Unix Socket

 
# wrk -t100 -c5000 -d30s http://go.fcgi.unix/
Running 30s test @ http://go.fcgi.unix/
  100 threads and 5000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   425.64ms   80.53ms 925.03ms   76.88%
    Req/Sec   117.03     22.13   255.00     81.30%
  350162 requests in 30.00s, 58.77MB read
  Socket errors: connect 0, read 0, write 0, timeout 210
Requests/sec:  11670.72
Transfer/sec:      1.96MB


GOMAXPROCS = 8
Go standalone
 
# wrk -t100 -c5000 -d30s http://127.0.0.1:8080/
Running 30s test @ http://127.0.0.1:8080/
  100 threads and 5000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    39.25ms    8.49ms  86.45ms   81.39%
    Req/Sec     1.29k   129.27     1.79k    69.23%
  3837995 requests in 29.89s, 644.19MB read
Requests/sec: 128402.88
Transfer/sec:     21.55MB


Nginx + Go through HTTP
 
# wrk -t100 -c5000 -d30s http://go.http/
Running 30s test @ http://go.http/
  100 threads and 5000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   336.77ms  297.88ms 632.52ms   60.16%
    Req/Sec     2.36k     2.99k   19.11k    84.83%