timers.js

import { sleep } from "k6";
import { randomIntBetween } from 'https://jslib.k6.io/k6-utils/1.2.0/index.js';
import http from "k6/http";
import { setTimeout, clearTimeout } from "k6/experimental/timers";

export const options = {
    stages: [
        { duration: '5s', target: 5 },
        { duration: '10s', target: 5 },
        { duration: '5s', target: 0 },
    ],
};


export async function write() {
    const url = `https://httpbin.test.k6.io/delay/${randomIntBetween(1, 15)}`;
    const req = http.asyncRequest('GET', url);
  
    // This runs if the request takes 10 or more seconds to complete
    const timeout = setTimeout(function () {
        console.log(`poll request (${__VU}/${__ITER}): ${url}`);
      }, 10000);
  
    await Promise.race([req])
    clearTimeout(timeout);
    sleep(1);
}