k6是什么?
js脚本写用例的压测工具,简单、快速、报告详细
使用方法
1. 安装(windows下)
choco install k6
2. 写测试脚本
import {check} from 'k6'; import http from 'k6/http'; export const options = { vus:10, duration:'1m', insecureSkipTLSVerify:true }; export default ()=>{ const url = 'http://localhost:7257/weather'; const payload = JSON.stringify({fullname:"nick"}); const params = { headers:{ 'Content-Type':'application/json' } } const res = http.get(url); check(res,{ 'is status 400':(r)=>r.status === 400, }); }
3.脚本所在目录 打开命令行,并执行
k6 run .\stresstest.js
4.报告结果
/\ |‾‾| /‾‾/ /‾‾/ /\ / \ | |/ / / / / \/ \ | ( / ‾‾\ / \ | |\ \ | (‾) | / __________ \ |__| \__\ \_____/ .io execution: local script: .\stresstest.js output: - scenarios: (100.00%) 1 scenario, 10 max VUs, 1m30s max duration (incl. graceful stop): * default: 10 looping VUs for 1m0s (gracefulStop: 30s) running (1m00.0s), 00/10 VUs, 25657 complete and 0 interrupted iterations default ✓ [======================================] 10 VUs 1m0s ✗ is status 400 ↳ 0% — ✓ 0 / ✗ 25657 checks.........................: 0.00% ✓ 0 ✗ 25657 data_received..................: 4.3 MB 72 kB/s data_sent......................: 2.2 MB 37 kB/s http_req_blocked...............: avg=4.46µs min=0s med=0s max=7.84ms p(90)=0s p(95)=0s http_req_connecting............: avg=273ns min=0s med=0s max=1ms p(90)=0s p(95)=0s http_req_duration..............: avg=22.99ms min=0s med=21.14ms max=99.26ms p(90)=34.6ms p(95)=35.91ms { expected_response:true }...: avg=22.99ms min=0s med=21.14ms max=99.26ms p(90)=34.6ms p(95)=35.91ms http_req_failed................: 0.00% ✓ 0 ✗ 25657 http_req_receiving.............: avg=74.07µs min=0s med=0s max=5.34ms p(90)=249.16µs p(95)=608.73µs http_req_sending...............: avg=11.74µs min=0s med=0s max=3.24ms p(90)=0s p(95)=0s http_req_tls_handshaking.......: avg=0s min=0s med=0s max=0s p(90)=0s p(95)=0s http_req_waiting...............: avg=22.9ms min=0s med=21.03ms max=99.26ms p(90)=34.5ms p(95)=35.83ms http_reqs......................: 25657 427.448837/s iteration_duration.............: avg=23.38ms min=0s med=21.63ms max=111.07ms p(90)=34.98ms p(95)=36.32ms iterations.....................: 25657 427.448837/s vus............................: 10 min=10 max=10 vus_max........................: 10 min=10 max=10
5. 附被测代码
[HttpGet("weather")] [BetterServiceFilter<LoggingFilter>(Order = 1)] public IEnumerable<int> Index() { using (var _ = _logger.TimedOperation("begin {-1}", nameof(Index))) { return Enumerable.Range(1, 5); } }
标签:0s,http,10,压测,max,min,k6,ms,工具 From: https://www.cnblogs.com/hzq3554055/p/16882812.html