Learn the code of the sylar high-performance server. The corresponding video link. This framework implements an M-to-N thread-coroutine scheduling module, realizes timers with the help of epoll, and achieves high performance through a hook system call.
If you are using the Ubuntu system, you need to download the following dependent libraries first. For other distributions, please download the corresponding library files by yourself.
apt-get install libyaml-cpp-dev libboost-dev ragel- OS: Ubuntu 22.04 jammy(on the Windows Subsystem for Linux)
- Kernel: x86_64 Linux 5.15.167.4-microsoft-standard-WSL2
- CPU: Intel Core i5-9300H @ 8x 2.4GHz
- RAM: 8400MiB / 15934MiB
$ ab -c 1000 -n 200000 "http://127.0.0.1:8888/"
...
Concurrency Level: 1000
Time taken for tests: 14.682 seconds
Complete requests: 200000
Failed requests: 0
Total transferred: 69400000 bytes
HTML transferred: 53400000 bytes
Requests per second: 13621.94 [#/sec] (mean)
Time per request: 73.411 [ms] (mean)
Time per request: 0.073 [ms] (mean, across all concurrent requests)
Transfer rate: 4616.03 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 3 4.3 2 73
Processing: 26 70 15.8 66 151
Waiting: 0 69 15.6 65 150
Total: 53 73 16.1 68 151
Percentage of the requests served within a certain time (ms)
50% 68
66% 73
75% 76
80% 79
90% 96
95% 110
98% 126
99% 134
100% 151 (longest request)