Merge pull request #49 from IABTechLab/tjm-UID2-4451-update-load-scripts

Update load scripts

Author: thomasm-ttd

performance-testing/uid2-operator/README.md

@@ -30,6 +30,9 @@ If you would like to test locally, follow these steps:
 #### Option 2b - Execute K6 Script in K8s
 In order to reduce network latency, we should deploy k6 and its script with the same zone of UID2 operator.
 
+Follow the installation instructions here: https://grafana.com/blog/2022/06/23/running-distributed-load-tests-on-kubernetes
+
+
 Set environment variables `CLIENT_KEY`, `CLIENT_SECRET`, `BASE_URL` and then use k6 to execute the testing by following command.
 ```
 k6 run k6-uid2-operator.js -e CLIENT_KEY=$CLIENT_KEY -e CLIENT_SECRET=$CLIENT_SECRET -e BASE_URL=$BASE_URL -e REFRESH_TOKEN=$REFRESH_TOKEN

performance-testing/uid2-operator/k6-test-resource.yml

@@ -3,9 +3,15 @@ kind: K6
 metadata:
   name: k6-uid2-load-test
 spec:
-  parallelism: 4
-  arguments: --out cloud  
+  parallelism: 3
+  arguments: --out experimental-prometheus-rw --tag "testid=replacecomment"
   script:
     configMap:
       name: operator-stress-test
-      file: k6-uid2-operator-encrypt-inline.js
+      file: replaced
+  runner:
+    env:
+      - name: K6_PROMETHEUS_RW_SERVER_URL
+        value: "http://prometheus-server.prometheus/api/v1/write"
+      - name: K6_PROMETHEUS_RW_TREND_AS_NATIVE_HISTOGRAM
+        value: "true"

…rator/k6-uid2-operator-encrypt-inline.js …k6-token-generate-refresh-identitymap.jsperformance-testing/uid2-operator/k6-uid2-operator-encrypt-inline.js renamed to performance-testing/uid2-operator/k6-token-generate-refresh-identitymap.js performance-testing/uid2-operator/k6-uid2-operator-encrypt-inline.js renamed to performance-testing/uid2-operator/k6-token-generate-refresh-identitymap.js

@@ -1,11 +1,17 @@
+
 import { crypto } from "k6/experimental/webcrypto";
 import encoding from 'k6/encoding';
 import { check } from 'k6';
 import http from 'k6/http';
 
-const generateVUs = 500;
-const refreshVUs = 500;
-const identityMapVUs = 500;
+const vus = 500;
+const baseUrl = "http://uid2-prod-opr-use2-alb-698161474.us-east-2.elb.amazonaws.com";
+const clientSecret = "";
+const clientKey = "";
+
+const generateVUs = vus;
+const refreshVUs = vus;
+const identityMapVUs = vus;
 const testDuration = '10m'
 
 //30 warm up on each
@@ -18,7 +24,6 @@ export const options = {
   noConnectionReuse: false,
   scenarios: {
     // Warmup scenarios
-
     tokenGenerateWarmup: {
       executor: 'ramping-vus',
       exec: 'tokenGenerate',
@@ -67,7 +72,7 @@ export const options = {
       duration: testDuration,
       gracefulStop: '0s',
       startTime: '30s',
-    },/*
+    }/*,
     identityMapLargeBatchSequential: {
       executor: 'constant-vus',
       exec: 'identityMapLargeBatch',
@@ -114,11 +119,6 @@ for (let key in options.scenarios) {
   options.thresholds[thresholdName].push('max>=0');
 }
 
-// Configs
-const clientSecret = __ENV.CLIENT_SECRET;
-const clientKey = __ENV.CLIENT_KEY;
-const baseUrl = __ENV.BASE_URL;
-
 export async function setup() {
   var token = await generateRefreshRequest();
   return {
@@ -137,7 +137,12 @@ export async function setup() {
     let decrypt = await decryptEnvelope(response.body, clientSecret)
     return decrypt.body.refresh_token;
   };
+}
 
+export function handleSummary(data) {
+  return {
+    'summary.json': JSON.stringify(data),
+  }
 }
 
 // Scenarios