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httpstub

A simple high performance http server

  • can only serv one file
  • can simulate response delay
  • based on epoll

usage: httpstub -p <port> -f <data file> -d <delay (ms)> [-q quiet]

Performance

  • httpstub -f README.md -q

    with "-q", no debug messages written to "stub.log"

  • ab -n10000 -c1000 http://localhost:8402/ : 15000 r/s

  • ab -n10000 -c1000 -k http://localhost:8402/ : 52000 r/s

  • Test Env:

      $grep MemTotal /proc/meminfo
  MemTotal:      8174464 kB

  $grep 'model name' /proc/cpuinfo
  model name      :        Intel(R) Xeon(R) CPU E7- 2870  @ 2.40GHz
  model name      :        Intel(R) Xeon(R) CPU E7- 2870  @ 2.40GHz
  model name      :        Intel(R) Xeon(R) CPU E7- 2870  @ 2.40GHz
  model name      :        Intel(R) Xeon(R) CPU E7- 2870  @ 2.40GHz

  $uname -a
  Linux ts-rh64-6 2.6.18-308.el5 #1 SMP Fri Jan 27 17:17:51 EST 2012 x86_64 x86_64 x86_64 GNU/Linux