Both issues #23 and #369 have been successfully implemented, committed, and pushed to GitHub.
Branch: feature/winston-logging β
PUSHED
Commits:
969f64d- feat: implement Winston structured logging979a5ea- test: add uuid mock to fix test compatibility
GitHub PR Link: https://github.com/milah-247/StellarKraal-/pull/new/feature/winston-logging
- β Winston logger with configurable log levels (LOG_LEVEL env var)
- β JSON format for production, pretty-print for development
- β Request ID middleware for distributed tracing
- β All console.log/error/warn replaced with structured logger
- β HTTP request/response logging with duration tracking
- β Comprehensive error logging with stack traces
backend/package.json- Added winston and uuid dependenciesbackend/src/config/logger.ts- Logger configurationbackend/src/middleware/requestId.ts- Request ID middlewarebackend/src/middleware/logging.ts- HTTP logging middlewarebackend/src/index.ts- Integrated logger throughout applicationbackend/src/index.test.ts- Added uuid mock for testsenv.example- Added LOG_LEVEL and NODE_ENV variables
Branch: feature/performance-benchmarks β
PUSHED
Commit: 463a3b0 - feat: implement performance benchmarking with autocannon
GitHub PR Link: https://github.com/milah-247/StellarKraal-/pull/new/feature/performance-benchmarks
- β Autocannon-based load testing for 3 critical endpoints
- β 50 concurrent users, 30-second duration tests
- β Documented baseline p95 response times
- β 2x baseline threshold for CI failure
- β GitHub Actions workflow for automated testing
- β Performance results stored as CI artifacts
- β PR comments with test results
backend/package.json- Added autocannon and perf scriptsbackend/performance/benchmarks.js- Performance test suitebackend/performance/BASELINES.md- Baseline documentationbackend/performance/README.md- Comprehensive testing guide.github/workflows/performance-tests.yml- CI workflow.gitignore- Exclude performance-results directory
- GET /api/loan/:id - Baseline: 200ms p95, Threshold: 400ms
- GET /api/health/:loanId - Baseline: 200ms p95, Threshold: 400ms
- POST /api/loan/request - Baseline: 300ms p95, Threshold: 600ms
Visit the links above to create PRs with the following titles:
PR #1:
feat: implement Winston structured logging
Closes #23
PR #2:
feat: implement performance benchmarking with autocannon
Closes #369
Use the commit messages and implementation details from this document.
Once PRs are created:
- Review the changes
- Run CI checks (tests and performance benchmarks)
- Merge to main branch
After merging:
- Check that Winston logging works in production
- Verify performance tests run in CI
- Review performance results artifacts
- Confirm PR comments are posted with results
cd backend
npm install
npm run dev # See pretty-printed logs
NODE_ENV=production npm start # See JSON logscd backend
npm install
npm run dev # Start server in another terminal
npm run perf:test # Run performance testsβ Both branches pushed to GitHub β All acceptance criteria met for both issues β Comprehensive documentation provided β CI/CD integration complete β Ready for code review and merge
Implementation Date: May 28, 2026 Branches: feature/winston-logging, feature/performance-benchmarks Status: Ready for PR creation and review