Benchmarks

Benchmarks

Test Platform

• CPU: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (Turbo off)
• RAM: Micron DDR4 32GB 3200MHz x 2
• Kernel: 5.4.15, CONFIG_HZ_250, PREEMPT
• Test command: wrk -t 2 -c 10000 -d 10s
• Memory profile command: valgrind --tool=massif
• Compiler: gcc version 9.2.1 20191008 (Ubuntu 9.2.1-9ubuntu2)
• Compile flags: -O3 -march=native

Results

• IODash

$ ./wrk -t 2 -c 10000 -d 10s http://127.0.0.1:8082
Running 10s test @ http://127.0.0.1:8082
  2 threads and 10000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    44.83ms   47.22ms   1.45s    96.32%
    Req/Sec    22.29k   827.31    24.86k    76.76%
  434435 requests in 10.15s, 67.12MB read
  Socket errors: connect 0, read 136, write 0, timeout 0
Requests/sec:  42806.55
Transfer/sec:      6.61MB

• Boost

$ ./wrk -t 2 -c 10000 -d 10s http://127.0.0.1:8083 
Running 10s test @ http://127.0.0.1:8083
  2 threads and 10000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    33.99ms  143.76ms   1.98s    95.26%
    Req/Sec    18.32k     1.37k   30.39k    91.49%
  351446 requests in 10.08s, 54.30MB read
  Socket errors: connect 0, read 0, write 0, timeout 1065
Requests/sec:  34882.48
Transfer/sec:      5.39MB

• Node.js

node version: v14.2.0 installed by n

$ ./wrk -t 2 -c 10000 -d 10s http://127.0.0.1:8080
Running 10s test @ http://127.0.0.1:8080
  2 threads and 10000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   389.06ms  439.87ms   2.00s    70.86%
    Req/Sec     5.62k     6.10k   20.80k    80.56%
  61751 requests in 10.46s, 9.54MB read
  Socket errors: connect 0, read 0, write 0, timeout 1251
Requests/sec:   5904.13
Transfer/sec:      0.91MB

• libuv

$ ./wrk -t 2 -c 10000 -d 10s http://127.0.0.1:10000
Running 10s test @ http://127.0.0.1:10000
  2 threads and 10000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   749.85ms  598.27ms   1.98s    53.53%
    Req/Sec     4.73k     3.27k   11.73k    77.42%
  60663 requests in 10.88s, 0.00B read
  Socket errors: connect 0, read 60663, write 0, timeout 0
Requests/sec:   5576.72
Transfer/sec:       0.00B

Help Wanted

The libuv test is based on an example randomly found on the Internet and is nearly broken. If you are good at libuv stuff, you could improve it.