diff --git a/k6/configmap.yaml b/k6/configmap.yaml new file mode 100644 index 0000000..7212dd1 --- /dev/null +++ b/k6/configmap.yaml @@ -0,0 +1,52 @@ +apiVersion: v1 +kind: ConfigMap +metadata: + name: k6-test-sonar-test-pyt + namespace: dev + labels: + app: sonar-test-pyt + 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-sonar-test-pyt + 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://sonar-test-pyt.dev.svc.cluster.local:8000';\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('Observability\ + \ API', () => {\n const res = http.get(`${targetUrl}/health`);\n check(res,\ + \ {\n 'status is 200': (r) => r.status === 200,\n 'response time < 500ms':\ + \ (r) => r.timings.duration < 500,\n 'body contains status': (r) => r.json().status\ + \ === 'UP',\n });\n });\n\n sleep(0.5);\n\n group('Items API', () => {\n\ + \ const listRes = http.get(`${targetUrl}/api/items`);\n check(listRes, {\n\ + \ 'status is 200': (r) => r.status === 200,\n 'response time < 500ms':\ + \ (r) => r.timings.duration < 500,\n 'body is an array': (r) => Array.isArray(r.json()),\n\ + \ });\n\n const createRes = http.post(\n `${targetUrl}/api/items`,\n\ + \ JSON.stringify({ name: 'Test Item', description: 'A test item description'\ + \ }),\n { headers: { 'Content-Type': 'application/json' } }\n );\n \ + \ check(createRes, {\n 'status is 201': (r) => r.status === 201,\n 'response\ + \ time < 500ms': (r) => r.timings.duration < 500,\n 'body contains id': (r)\ + \ => r.json().id !== undefined,\n });\n\n const itemId = createRes.json().id;\n\ + \n const getRes = http.get(`${targetUrl}/api/items/${itemId}`);\n check(getRes,\ + \ {\n 'status is 200': (r) => r.status === 200,\n 'response time < 500ms':\ + \ (r) => r.timings.duration < 500,\n 'body contains correct id': (r) => r.json().id\ + \ === itemId,\n });\n\n const updateRes = http.put(\n `${targetUrl}/api/items/${itemId}`,\n\ + \ JSON.stringify({ name: 'Updated Item', description: 'Updated description'\ + \ }),\n { headers: { 'Content-Type': 'application/json' } }\n );\n \ + \ check(updateRes, {\n 'status is 200': (r) => r.status === 200,\n 'response\ + \ time < 500ms': (r) => r.timings.duration < 500,\n 'body contains updated\ + \ name': (r) => r.json().name === 'Updated Item',\n });\n\n const deleteRes\ + \ = http.del(`${targetUrl}/api/items/${itemId}`);\n check(deleteRes, {\n \ + \ 'status is 200': (r) => r.status === 200,\n 'response time < 500ms':\ + \ (r) => r.timings.duration < 500,\n 'body contains deleted id': (r) => r.json().deleted\ + \ === itemId,\n });\n });\n\n sleep(0.5);\n}" diff --git a/k6/load-test.js b/k6/load-test.js new file mode 100644 index 0000000..9611619 --- /dev/null +++ b/k6/load-test.js @@ -0,0 +1,88 @@ +import http from 'k6/http'; +import { check, sleep, group } from 'k6'; + +const vus = parseInt(__ENV.TEST_VUS || '10'); +const duration = __ENV.TEST_DURATION || '30s'; +const targetUrl = __ENV.TARGET_URL || 'http://sonar-test-pyt.dev.svc.cluster.local:8000'; + +export const options = { + scenarios: { + load_test: { + executor: 'ramping-vus', + startVUs: 0, + stages: [ + { duration: '10s', target: vus }, + { duration: duration, target: vus }, + { duration: '5s', target: 0 }, + ], + }, + }, + thresholds: { + http_req_duration: ['p(95)<500'], + http_req_failed: ['rate<0.01'], + }, +}; + +http.setResponseCallback(http.expectedStatuses({ min: 200, max: 399 })); + +export default function () { + group('Observability API', () => { + const res = http.get(`${targetUrl}/health`); + check(res, { + 'status is 200': (r) => r.status === 200, + 'response time < 500ms': (r) => r.timings.duration < 500, + 'body contains status': (r) => r.json().status === 'UP', + }); + }); + + sleep(0.5); + + group('Items API', () => { + const listRes = http.get(`${targetUrl}/api/items`); + check(listRes, { + 'status is 200': (r) => r.status === 200, + 'response time < 500ms': (r) => r.timings.duration < 500, + 'body is an array': (r) => Array.isArray(r.json()), + }); + + const createRes = http.post( + `${targetUrl}/api/items`, + JSON.stringify({ name: 'Test Item', description: 'A test item description' }), + { headers: { 'Content-Type': 'application/json' } } + ); + check(createRes, { + 'status is 201': (r) => r.status === 201, + 'response time < 500ms': (r) => r.timings.duration < 500, + 'body contains id': (r) => r.json().id !== undefined, + }); + + const itemId = createRes.json().id; + + const getRes = http.get(`${targetUrl}/api/items/${itemId}`); + check(getRes, { + 'status is 200': (r) => r.status === 200, + 'response time < 500ms': (r) => r.timings.duration < 500, + 'body contains correct id': (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, { + 'status is 200': (r) => r.status === 200, + 'response time < 500ms': (r) => r.timings.duration < 500, + 'body contains updated name': (r) => r.json().name === 'Updated Item', + }); + + const deleteRes = http.del(`${targetUrl}/api/items/${itemId}`); + check(deleteRes, { + 'status is 200': (r) => r.status === 200, + 'response time < 500ms': (r) => r.timings.duration < 500, + 'body contains deleted id': (r) => r.json().deleted === itemId, + }); + }); + + sleep(0.5); +} \ No newline at end of file diff --git a/k6/testrun.yaml b/k6/testrun.yaml new file mode 100644 index 0000000..47dd185 --- /dev/null +++ b/k6/testrun.yaml @@ -0,0 +1,24 @@ +apiVersion: k6.io/v1alpha1 +kind: TestRun +metadata: + name: k6-sonar-test-pyt + namespace: dev + labels: + app: sonar-test-pyt + backstage.io/component: sonar-test-pyt + app.kubernetes.io/managed-by: backstage + app.kubernetes.io/component: load-testing +spec: + parallelism: 1 + script: + configMap: + name: k6-test-sonar-test-pyt + file: load-test.js + runner: + image: grafana/k6:latest + envFrom: + - configMapRef: + name: k6-test-sonar-test-pyt + env: + - name: K6_OTEL_SERVICE_NAME + value: k6-sonar-test-pyt