wrk

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压力测试

wrk

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$ wrk -c 40 -t 4 -d 3m --latency <http://localhost:9876/test>       //使用4线程模拟40个http并发，持续3分钟
Running 3m test @ http://localhost:9876/test
  4 threads and 40 connections
    Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   425.50ms  289.43ms   1.62s    64.72%
    Req/Sec    25.39     16.16   100.00     66.34%
  Latency Distribution
      50%  381.89ms
      75%  598.37ms
      90%  822.87ms
      99%    1.26s
  1709 requests in 17.78s, 32.82MB read
$ wrk -c 100 -t 20 -d 100 --latency --timeout 1 -s post.lua http://10.41.41.33:83/expression/click.json
//click.json
wrk.method="POST"
wrk.body   = "query=我要报bug2&uid=2008783705&action=add&emoji_id=4"
wrk.headers["Content-Type"] = "application/x-www-form-urlencoded"