feat: add k6 load/performance tests and CI workflow (#71)#85
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- Add test/load/health-smoke.js: GET /health at 1000 RPS for 30s - Add test/load/profile-reads.js: GET /profiles/:username at 200 RPS for 5min with ramp-up/down - Add test/load/auth-rate-limit.js: verify 10 req/min rate limit on auth endpoints - Add test/load/tip-creation.js: burst POST /tips at 50 RPS for 5min with ramp-up/down - Add .github/workflows/load-test.yml: CI job using grafana/k6-action with JSON artifact upload - Add docs/PERFORMANCE.md: load envelope, thresholds, and usage documentation Thresholds: p95 < 200ms, error rate < 1% Closes StellarTips#71
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K6 load tests with proper thresholds and a CI workflow is going to catch regressions early. Nicely done — merged. |
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Summary
Closes #71
Adds k6 load/performance tests to establish API throughput baselines and catch regressions in CI.
Changes
Load Test Scripts (
test/load/)health-smoke.jsGET /healthprofile-reads.jsGET /profiles/:usernameauth-rate-limit.jsPOST /auth/logintip-creation.jsPOST /tipsAll scripts use
check()andTrendmetrics from k6, output to JSON for trend tracking, and apply ramp-up/down phases where applicable.CI Workflow (
.github/workflows/load-test.yml)grafana/k6-action@v0.3.1(Docker-based k6)k6-load-test-resultsartifact (retained 30 days)main(load test file changes) andworkflow_dispatchDocumentation (
docs/PERFORMANCE.md)Documents the load envelope, thresholds, and local/CI usage instructions.
Thresholds