k6test.js

import http from "k6/http";
import { check, group } from "k6";
import { Rate } from "k6/metrics";
import { sleep } from "k6";

export let errorRate = new Rate("errors");

export let options = {
  stages: [
        { duration: "5m", target: 1 },
  ],
  noConnectionReuse: true,
  noVUConnectionReuse: true,
  userAgent: "MyK6UserAgentString/1.0"
};

const baseUrl = "http://host.name/";

export default function() {
  visitHomepage();
  sleep(1);
};

function visitHomepage() {
  let res = http.get(baseUrl + "/");
  check(res, {
      "status is 200": checkStatus(200)
    }) || errorRate.add(1);
};

function checkStatus(statusCode) {
  return (res) => res.status == statusCode;
};