macOS linux 并发测试工具 wrk

macOS linux 并发测试工具 wrk

wrk ​​https://github.com/wg/wrk​​

使用 HomeBrew 安装即可

brew install wrk

使用

wrk -t12 -c400 -d30s http://127.0.0.1:8080/index.html

-c, --connections: total number of HTTP connections to keep open with
                   each thread handling N = connections/threads

-d, --duration:    持续时间, 例：2s, 2m, 2h

-t, --threads:     线程数

-s, --script:      脚本 LuaJIT script, 参阅 SCRIPTING

-H, --header:      添加 HTTP header 到请求, 例： "User-Agent: wrk"

    --latency:     print detailed latency statistics

    --timeout:     请求未收到响应的超时时间

例如：

https://kylebing.cn@Kyles-MBP go % wrk -t12 -c400 -d5 "http://localhost:9999/diary?id=3&type=query"
Running 5s test @ http://localhost:9999/diary?id=3&type=query
  12 threads and 400 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   151.05ms  114.45ms 866.35ms   81.38%
    Req/Sec   138.45    103.84   494.00     66.72%
  7992 requests in 5.08s, 2.78MB read
  Socket errors: connect 157, read 50, write 0, timeout 0
  Non-2xx or 3xx responses: 643
Requests/sec:   1573.68
Transfer/sec:    559.93KB

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