35c8f9216f
- Introduced `BinaryReachabilityLifterTests` to validate binary lifting functionality. - Created `PackRunWorkerOptions` for configuring worker paths and execution persistence. - Added `TimelineIngestionOptions` for configuring NATS and Redis ingestion transports. - Implemented `NatsTimelineEventSubscriber` for subscribing to NATS events. - Developed `RedisTimelineEventSubscriber` for reading from Redis Streams. - Added `TimelineEnvelopeParser` to normalize incoming event envelopes. - Created unit tests for `TimelineEnvelopeParser` to ensure correct field mapping. - Implemented `TimelineAuthorizationAuditSink` for logging authorization outcomes.
85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
import http from 'k6/http';
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import { check, sleep } from 'k6';
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import { Rate, Trend } from 'k6/metrics';
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const BASE_URL = __ENV.BASE_URL || 'http://localhost:8080';
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const TENANT_HEADER = __ENV.TENANT_HEADER || 'X-StellaOps-Tenant';
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const TENANTS = (__ENV.TENANTS || 'tenant-a,tenant-b,tenant-c,tenant-d,tenant-e,tenant-f,tenant-g,tenant-h,tenant-i,tenant-j')
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.split(',')
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.map((t) => t.trim())
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.filter(Boolean);
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const READ_PATHS = (__ENV.TENANT_READ_PATHS || '/api/v1/policy/effective,/api/v1/vuln/search?limit=50,/notify/api/v1/events?limit=20,/health/readiness')
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.split(',')
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.map((p) => p.trim())
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.filter(Boolean);
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const WRITE_PATHS = (__ENV.TENANT_WRITE_PATHS || '/api/v1/policy/evaluate,/notify/api/v1/test,/api/v1/tasks/submit')
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.split(',')
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.map((p) => p.trim())
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.filter(Boolean);
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const READ_FRACTION = Number(__ENV.READ_FRACTION || '0.9');
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const SLEEP_MS = Number(__ENV.SLEEP_MS || '250');
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let seed = Number(__ENV.SEED || '1');
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function rnd() {
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seed = (seed * 1664525 + 1013904223) >>> 0;
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return seed / 4294967296;
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}
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export const options = {
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vus: Number(__ENV.VUS || '250'),
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duration: __ENV.DURATION || '10m',
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thresholds: {
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http_req_failed: ['rate<0.005'],
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http_req_duration: ['p(95)<300'],
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'tenant_write_duration': ['p(95)<600'],
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'tenant_auth_failures': ['rate<0.01'],
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},
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};
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const readDuration = new Trend('tenant_read_duration', true);
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const writeDuration = new Trend('tenant_write_duration', true);
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const authFailures = new Rate('tenant_auth_failures');
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function pick(list) {
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return list[Math.floor(rnd() * list.length)];
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}
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export default function () {
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const tenant = pick(TENANTS);
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const doWrite = rnd() > READ_FRACTION;
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const path = doWrite ? pick(WRITE_PATHS) : pick(READ_PATHS);
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const headers = {
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[TENANT_HEADER]: tenant,
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'Content-Type': 'application/json',
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};
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const url = `${BASE_URL}${path}`;
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const payload = JSON.stringify({
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tenant,
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traceId: __VU + '-' + Date.now(),
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now: new Date().toISOString(),
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sample: 'tenant-chaos',
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});
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const params = { headers, tags: { tenant, path, kind: doWrite ? 'write' : 'read' } };
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const res = doWrite ? http.post(url, payload, params) : http.get(url, params);
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if (!check(res, {
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'status ok': (r) => r.status >= 200 && r.status < 300,
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})) {
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if (res.status === 401 || res.status === 403) {
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authFailures.add(1);
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}
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}
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if (doWrite) {
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writeDuration.add(res.timings.duration);
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} else {
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readDuration.add(res.timings.duration);
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}
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sleep(SLEEP_MS / 1000);
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}
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