消息队列与TCP IP套接字。Linux中哪个IPC更快?

GUI*_*ice 0 ipc

我想知道哪个IPC在Linux中提供了更高的性能(TCP IP套接字与消息队列)。我的目的是从进程A到B以频繁的间隔(大约50毫秒)发送包含很少整数值的数据包。B以5秒的间隔向A发送一些其他数据包。

chr*_*xor 7

共享内存解决方案将为您带来最佳结果。

Message QueueTCP套接字好3倍。

通过IPC基准测试获得结果:

  • 系统:Linux(Linux ubuntu 4.4.0 x86_64 i7-6700K 4.00GHz)
  • 讯息:128位元组
  • 讯息数:1000000

管道基准:

Message size:       128
Message count:      1000000
Total duration:     27367.454 ms
Average duration:   27.319 us
Minimum duration:   5.888 us
Maximum duration:   15763.712 us
Standard deviation: 26.664 us
Message rate:       36539 msg/s
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FIFO(命名管道)基准:

Message size:       128
Message count:      1000000
Total duration:     38100.093 ms
Average duration:   38.025 us
Minimum duration:   6.656 us
Maximum duration:   27415.040 us
Standard deviation: 91.614 us
Message rate:       26246 msg/s
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Message Queue基准测试:

Message size:       128
Message count:      1000000
Total duration:     14723.159 ms
Average duration:   14.675 us
Minimum duration:   3.840 us
Maximum duration:   17437.184 us
Standard deviation: 53.615 us
Message rate:       67920 msg/s
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共享内存基准测试:

Message size:       128
Message count:      1000000
Total duration:     261.650 ms
Average duration:   0.238 us
Minimum duration:   0.000 us
Maximum duration:   10092.032 us
Standard deviation: 22.095 us
Message rate:       3821893 msg/s
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TCP套接字基准:

Message size:       128
Message count:      1000000
Total duration:     44477.257 ms
Average duration:   44.391 us
Minimum duration:   11.520 us
Maximum duration:   15863.296 us
Standard deviation: 44.905 us
Message rate:       22483 msg/s
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Unix域套接字基准测试:

Message size:       128
Message count:      1000000
Total duration:     24579.846 ms
Average duration:   24.531 us
Minimum duration:   2.560 us
Maximum duration:   15932.928 us
Standard deviation: 37.854 us
Message rate:       40683 msg/s
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ZeroMQ基准:

Message size:       128
Message count:      1000000
Total duration:     64872.327 ms
Average duration:   64.808 us
Minimum duration:   23.552 us
Maximum duration:   16443.392 us
Standard deviation: 133.483 us
Message rate:       15414 msg/s
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