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K6

https://k6.io/

Grafana k6 是一款开源、开发人员友好且可扩展的负载测试工具。K6 可帮助您预防性能问题并主动提高可靠性。

k6 使用 javascript 脚本作为流程控制，提供更高的灵活性和可复用性。

install​

brew install k6

# or

winget install k6 --source winget

config​

模拟多个阶段用户的案例

import http from 'k6/http';
import { sleep } from 'k6';

export const options = {
  // Key configurations for Stress in this section
  stages: [
    { duration: '1m', target: 500 }, // traffic ramp-up from 1 to a higher 200 users over 10 minutes.
    { duration: '1m', target: 200 }, // stay at higher 200 users for 30 minutes
    { duration: '1m', target: 0 }, // ramp-down to 0 users
  ],
};

export default () => {
  const urlRes = http.get('http://localhost:8080/token');
  sleep(1);
  // MORE STEPS
  // Here you can have more steps or complex script
  // Step1
  // Step2
  // etc.
};

test​

k6 run script.js