k6test.js

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

let errorRate = new Rate('errorRate');

export const options = {
  thresholds: {
    'errorRate': [
      { threshold: 'rate < 0.01', abortOnFail: true, delayAbortEval: '1m' }
    ]
  },
  stages: [
    { duration: '5s', target: 100 },
    { duration: '5s', target: 150 },
    { duration: '5s', target: 200 },
  ],
};

export default function () {
  let resp = http.get('http://18.222.40.18:3000/api/location');
  errorRate.add(resp.status >= 400);
  sleep(1);
}

SDC EC2 Stress Test

          /\      |‾‾| /‾‾/   /‾‾/
     /\  /  \     |  |/  /   /  /
    /  \/    \    |     (   /   ‾‾\
   /          \   |  |\  \ |  (‾)  |
  / __________ \  |__| \__\ \_____/ .io

  execution: local
     script: k6test.js
     output: -

  scenarios: (100.00%) 1 scenario, 200 max VUs, 45s max duration (incl. graceful stop):
           * default: Up to 200 looping VUs for 15s over 3 stages (gracefulRampDown: 30s, gracefulStop: 30s)


running (16.1s), 000/200 VUs, 1734 complete and 0 interrupted iterations
default ✓ [======================================] 000/200 VUs  15s0

     data_received..............: 864 kB 54 kB/s
     data_sent..................: 165 kB 10 kB/s
   ✓ errorRate..................: 0.00%  ✓ 0     ✗ 1734
     http_req_blocked...........: avg=6.34ms   min=0s      med=0s      max=67.99ms  p(90)=52.33ms  p(95)=54.99ms
     http_req_connecting........: avg=6.33ms   min=0s      med=0s      max=67.99ms  p(90)=52.16ms  p(95)=54.99ms
     http_req_duration..........: avg=58.12ms  min=49.96ms med=56.99ms max=105.65ms p(90)=63.02ms  p(95)=67ms
     http_req_receiving.........: avg=115.38µs min=0s      med=0s      max=1.99ms   p(90)=965.65µs p(95)=1ms
     http_req_sending...........: avg=12.9µs   min=0s      med=0s      max=1.29ms   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=57.99ms  min=49.96ms med=56.98ms max=104.62ms p(90)=63ms     p(95)=67ms
     http_reqs..................: 1734   107.400432/s
     iteration_duration.........: avg=1.06s    min=1.04s   med=1.05s   max=1.15s    p(90)=1.11s    p(95)=1.11s
     iterations.................: 1734   107.400432/s
     vus........................: 15     min=15  max=199
     vus_max....................: 200    min=200 max=200


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