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feat(k6): add bespoke load test files
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demo-bot
2026-05-07 21:06:42 +00:00
parent 8af257493e
commit a9f574ec6e
3 changed files with 177 additions and 0 deletions
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59
k6/configmap.yaml Normal file
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apiVersion: v1
kind: ConfigMap
metadata:
name: k6-test-test-for-310--006
namespace: dev
labels:
app: test-for-310--006
app.kubernetes.io/managed-by: backstage
app.kubernetes.io/component: load-testing
data:
K6_OUT: opentelemetry
K6_OTEL_GRPC_EXPORTER_INSECURE: 'true'
K6_OTEL_GRPC_EXPORTER_ENDPOINT: otel-collector.monitoring.svc.cluster.local:4317
K6_OTEL_METRIC_PREFIX: k6_
K6_OTEL_FLUSH_INTERVAL: '1000'
K6_OTEL_EXPORT_INTERVAL: '5000'
K6_OTEL_SERVICE_NAME: k6-test-for-310--006
load-test.js: "import http from 'k6/http';\nimport { check, sleep, group } from\
\ 'k6';\n\nconst vus = parseInt(__ENV.TEST_VUS || '10');\nconst duration = __ENV.TEST_DURATION\
\ || '30s';\nconst targetUrl = __ENV.TARGET_URL || 'http://test-for-310--006.dev.svc.cluster.local:8080';\n\
\nexport const options = {\n scenarios: {\n load_test: {\n executor:\
\ 'ramping-vus',\n startVUs: 0,\n stages: [\n { duration: '10s',\
\ target: vus },\n { duration: duration, target: vus },\n { duration:\
\ '5s', target: 0 },\n ],\n },\n },\n thresholds: {\n http_req_duration:\
\ ['p(95)<500'],\n http_req_failed: ['rate<0.01'],\n },\n};\n\nhttp.setResponseCallback(http.expectedStatuses({\
\ min: 200, max: 399 }));\n\nexport default function () {\n group('Items API',\
\ () => {\n const listRes = http.get(`${targetUrl}/api/items`);\n check(listRes,\
\ {\n 'GET /api/items status is 200': (r) => r.status === 200,\n 'GET\
\ /api/items response time < 500ms': (r) => r.timings.duration < 500,\n 'GET\
\ /api/items returns array': (r) => Array.isArray(r.json()),\n });\n\n const\
\ createRes = http.post(\n `${targetUrl}/api/items`,\n JSON.stringify({\
\ name: 'Test Item', description: 'A test item description' }),\n { headers:\
\ { 'Content-Type': 'application/json' } }\n );\n check(createRes, {\n \
\ 'POST /api/items status is 201': (r) => r.status === 201,\n 'POST /api/items\
\ response time < 500ms': (r) => r.timings.duration < 500,\n 'POST /api/items\
\ returns created item': (r) => r.json().id && r.json().name === 'Test Item',\n\
\ });\n\n const itemId = createRes.json().id;\n\n const getRes = http.get(`${targetUrl}/api/items/${itemId}`);\n\
\ check(getRes, {\n 'GET /api/items/{id} status is 200': (r) => r.status\
\ === 200,\n 'GET /api/items/{id} response time < 500ms': (r) => r.timings.duration\
\ < 500,\n 'GET /api/items/{id} returns correct item': (r) => r.json().id\
\ === itemId,\n });\n\n const updateRes = http.put(\n `${targetUrl}/api/items/${itemId}`,\n\
\ JSON.stringify({ name: 'Updated Item', description: 'Updated description'\
\ }),\n { headers: { 'Content-Type': 'application/json' } }\n );\n \
\ check(updateRes, {\n 'PUT /api/items/{id} status is 200': (r) => r.status\
\ === 200,\n 'PUT /api/items/{id} response time < 500ms': (r) => r.timings.duration\
\ < 500,\n 'PUT /api/items/{id} returns updated item': (r) => r.json().name\
\ === 'Updated Item',\n });\n\n const deleteRes = http.del(`${targetUrl}/api/items/${itemId}`);\n\
\ check(deleteRes, {\n 'DELETE /api/items/{id} status is 200': (r) =>\
\ r.status === 200,\n 'DELETE /api/items/{id} response time < 500ms': (r)\
\ => r.timings.duration < 500,\n 'DELETE /api/items/{id} confirms deletion':\
\ (r) => r.json().deleted === itemId,\n });\n });\n\n sleep(0.5);\n\n group('Actuator\
\ API', () => {\n const healthRes = http.get(`${targetUrl}/actuator/health`);\n\
\ check(healthRes, {\n 'GET /actuator/health status is 200': (r) => r.status\
\ === 200,\n 'GET /actuator/health response time < 500ms': (r) => r.timings.duration\
\ < 500,\n 'GET /actuator/health returns UP status': (r) => r.json().status\
\ === 'UP',\n });\n\n const prometheusRes = http.get(`${targetUrl}/actuator/prometheus`);\n\
\ check(prometheusRes, {\n 'GET /actuator/prometheus status is 200': (r)\
\ => r.status === 200,\n 'GET /actuator/prometheus response time < 500ms':\
\ (r) => r.timings.duration < 500,\n });\n });\n\n sleep(0.5);\n}"

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k6/load-test.js Normal file
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import http from 'k6/http';
import { check, sleep, group } from 'k6';
const vus = parseInt(__ENV.TEST_VUS || '10');
const duration = __ENV.TEST_DURATION || '30s';
const targetUrl = __ENV.TARGET_URL || 'http://test-for-310--006.dev.svc.cluster.local:8080';
export const options = {
scenarios: {
load_test: {
executor: 'ramping-vus',
startVUs: 0,
stages: [
{ duration: '10s', target: vus },
{ duration: duration, target: vus },
{ duration: '5s', target: 0 },
],
},
},
thresholds: {
http_req_duration: ['p(95)<500'],
http_req_failed: ['rate<0.01'],
},
};
http.setResponseCallback(http.expectedStatuses({ min: 200, max: 399 }));
export default function () {
group('Items API', () => {
const listRes = http.get(`${targetUrl}/api/items`);
check(listRes, {
'GET /api/items status is 200': (r) => r.status === 200,
'GET /api/items response time < 500ms': (r) => r.timings.duration < 500,
'GET /api/items returns array': (r) => Array.isArray(r.json()),
});
const createRes = http.post(
`${targetUrl}/api/items`,
JSON.stringify({ name: 'Test Item', description: 'A test item description' }),
{ headers: { 'Content-Type': 'application/json' } }
);
check(createRes, {
'POST /api/items status is 201': (r) => r.status === 201,
'POST /api/items response time < 500ms': (r) => r.timings.duration < 500,
'POST /api/items returns created item': (r) => r.json().id && r.json().name === 'Test Item',
});
const itemId = createRes.json().id;
const getRes = http.get(`${targetUrl}/api/items/${itemId}`);
check(getRes, {
'GET /api/items/{id} status is 200': (r) => r.status === 200,
'GET /api/items/{id} response time < 500ms': (r) => r.timings.duration < 500,
'GET /api/items/{id} returns correct item': (r) => r.json().id === itemId,
});
const updateRes = http.put(
`${targetUrl}/api/items/${itemId}`,
JSON.stringify({ name: 'Updated Item', description: 'Updated description' }),
{ headers: { 'Content-Type': 'application/json' } }
);
check(updateRes, {
'PUT /api/items/{id} status is 200': (r) => r.status === 200,
'PUT /api/items/{id} response time < 500ms': (r) => r.timings.duration < 500,
'PUT /api/items/{id} returns updated item': (r) => r.json().name === 'Updated Item',
});
const deleteRes = http.del(`${targetUrl}/api/items/${itemId}`);
check(deleteRes, {
'DELETE /api/items/{id} status is 200': (r) => r.status === 200,
'DELETE /api/items/{id} response time < 500ms': (r) => r.timings.duration < 500,
'DELETE /api/items/{id} confirms deletion': (r) => r.json().deleted === itemId,
});
});
sleep(0.5);
group('Actuator API', () => {
const healthRes = http.get(`${targetUrl}/actuator/health`);
check(healthRes, {
'GET /actuator/health status is 200': (r) => r.status === 200,
'GET /actuator/health response time < 500ms': (r) => r.timings.duration < 500,
'GET /actuator/health returns UP status': (r) => r.json().status === 'UP',
});
const prometheusRes = http.get(`${targetUrl}/actuator/prometheus`);
check(prometheusRes, {
'GET /actuator/prometheus status is 200': (r) => r.status === 200,
'GET /actuator/prometheus response time < 500ms': (r) => r.timings.duration < 500,
});
});
sleep(0.5);
}

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k6/testrun.yaml Normal file
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apiVersion: k6.io/v1alpha1
kind: TestRun
metadata:
name: k6-test-for-310--006
namespace: dev
labels:
app: test-for-310--006
backstage.io/component: test-for-310--006
app.kubernetes.io/managed-by: backstage
app.kubernetes.io/component: load-testing
spec:
parallelism: 1
script:
configMap:
name: k6-test-test-for-310--006
file: load-test.js
runner:
image: grafana/k6:latest
envFrom:
- configMapRef:
name: k6-test-test-for-310--006
env:
- name: K6_OTEL_SERVICE_NAME
value: k6-test-for-310--006