golang net/http vs fasthttp 一瞥

1G内存 ubuntu 14.04 服务器共享cpu

net/http vs fasthttp

3132 ubuntu 20 0 128548 8300 1108 S 0.0 0.0 0:00.07 ball-server-lin 3132 ubuntu 20 0 1567624 76980 1384 S 0.0 0.1 0:01.50 ball-server-lin

3192 ubuntu 20 0 204212 8892 1080 S 0.0 0.0 0:00.04 ball-server 3192 ubuntu 20 0 1522076 96624 1384 S 0.0 0.2 0:01.39 ball-server

Benchmarking 127.0.0.1 (be patient) Completed 100 requests Completed 200 requests Completed 300 requests Completed 400 requests Completed 500 requests Finished 500 requests     Server Software: Server Hostname: 127.0.0.1 Server Port: 8080   Document Path: /totalreports Document Length: 1042418 bytes   Concurrency Level: 20 Time taken for tests: 4.349 seconds Complete requests: 500 Failed requests: 0 Total transferred: 521249500 bytes HTML transferred: 521209000 bytes Requests per second: 114.98 [#/sec] (mean) Time per request: 173.941 [ms] (mean) Time per request: 8.697 [ms] (mean, across all concurrent requests) Transfer rate: 117058.71 [Kbytes/sec] received   Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.6 0 12 Processing: 5 173 109.5 186 547 Waiting: 4 160 109.6 182 546 Total: 5 173 109.6 186 547   Percentage of the requests served within a certain time (ms) 50% 186 66% 198 75% 205 80% 210 90% 354 95% 373 98% 496 99% 506 100% 547 (longest request)

Benchmarking 127.0.0.1 (be patient) Completed 100 requests Completed 200 requests Completed 300 requests Completed 400 requests Completed 500 requests Finished 500 requests     Server Software: fasthttp Server Hostname: 127.0.0.1 Server Port: 8080   Document Path: /totalreports Document Length: 1042418 bytes   Concurrency Level: 20 Time taken for tests: 4.270 seconds Complete requests: 500 Failed requests: 0 Total transferred: 521280500 bytes HTML transferred: 521209000 bytes Requests per second: 117.09 [#/sec] (mean) Time per request: 170.803 [ms] (mean) Time per request: 8.540 [ms] (mean, across all concurrent requests) Transfer rate: 119216.13 [Kbytes/sec] received   Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.2 0 3 Processing: 7 170 112.5 188 452 Waiting: 7 166 113.1 186 449 Total: 7 170 112.6 188 452   Percentage of the requests served within a certain time (ms) 50% 188 66% 200 75% 210 80% 218 90% 364 95% 377 98% 405 99% 437 100% 452 (longest request)

 

从sqlite取30条记录，转json响应，数据量1m。