guanglinlv/app-router-test

app-router test report

performance test compared with original nginx

• tools

  • lua-land-cpu
  • c-lan-cpu
  • wrk

• wrk result

  • result of app-router

  # ./wrk -t12 -c100 -d30s http://9.91.39.77/scm/test

Running 30s test @ http://9.91.39.77/scm/test 12 threads and 100 connections Thread Stats Avg Stdev Max +/- Stdev Latency 17.77ms 1.56ms 46.68ms 97.43% Req/Sec 451.98 34.42 0.97k 72.83% 162113 requests in 30.04s, 80.57MB read Requests/sec: 5396.25 Transfer/sec: 2.68MB

    - result of original nignx

	`# ./wrk -t12 -c100 -d30s http://9.91.39.77:9010/scm/test`
 
	```
 Running 30s test @ http://9.91.39.77:9010/scm/test
  12 threads and 100 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     4.88ms    1.13ms  22.50ms   76.44%
    Req/Sec     1.65k   208.15     2.39k    68.78%
  590453 requests in 30.02s, 257.60MB read
Requests/sec:  19670.87
Transfer/sec:      8.58MB

• cpu flame graph

  • lua-land-cpu

  

  • c-land-cpu

  

• Question

  • why does the RPS is much lower than original nginx forward?
  • how to investigate?