Init demo KMS Techshow

data/sample.csv

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+email
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]
+[email protected]

package.json

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+{
+  "name": "k6-techshow",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/k6": "^0.28.1"
+  }
+}

services/home.js

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+import http from 'k6/http';
+import { sleep } from 'k6';
+
+const homeService = (check, checkFailureRate) => {
+  // our HTTP request, note that we are saving the response to res,
+  // which can be accessed later
+
+  const res = http.get('http://test.k6.io');
+
+  sleep(1);
+
+  const checkRes = check(res, {
+    'status is 200': (r) => r.status === 200,
+    'response body': (r) =>
+      JSON.stringify(r.body).indexOf(
+        'Collection of simple web-pages suitable for load testing.'
+      ) !== -1,
+  });
+  checkFailureRate.add(checkRes);
+};
+
+exports.homeService = homeService;

unit-tests/home.js

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+import { check } from 'k6';
+import { Counter, Rate } from 'k6/metrics';
+import { homeService } from '../services/home.js';
+import papaparse from 'https://jslib.k6.io/papaparse/5.1.1/index.js';
+
+const data = papaparse.parse(open('../data/sample.csv'), { header: true }).data;
+// A simple counter for http requests
+
+export const requests = new Counter('http_reqs');
+// Custom metric with rate value
+let checkFailureRate = new Rate('check_failure_rate');
+// you can specify stages of your test (ramp up/down patterns) through the options object
+// target is the number of VUs you are aiming for
+
+export const options = {
+  stages: [
+    { target: 20, duration: '3s' },
+    { target: 15, duration: '3s' },
+    { target: 0, duration: '3s' },
+  ],
+  thresholds: {
+    requests: ['count < 100'],
+    http_req_connecting: ['p(95)<450'],
+    'http_req_duration{staticAsset:yes}': ['p(95)<100'],
+    RTT: ['p(99)<300', 'p(70)<250', 'avg<200', 'med<150', 'min<100'],
+    'Content OK': ['rate>0.95'],
+    ContentSize: ['value<4000'],
+    Errors: ['count<100'],
+  },
+};
+
+export default function () {
+  console.log(__VU, JSON.stringify(data[__VU - 1]));
+  // our HTTP request, note that we are saving the response to res, which can be accessed later
+  homeService(check, checkFailureRate);
+}