Add API benchmark system with historical tracking#744
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brendanlong wants to merge 1 commit intomasterfrom
Open
Add API benchmark system with historical tracking#744brendanlong wants to merge 1 commit intomasterfrom
brendanlong wants to merge 1 commit intomasterfrom
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Implements an arewefastyet-style benchmark system that hits the real HTTP
API under concurrent load, produces structured JSON results, and provides
a Chart.js dashboard for tracking performance over time.
Components:
- Data seeder: 100K entries across 500 feeds, 3 users with realistic data
- Load runner: Custom concurrency controller with latency collection
- 8 benchmark scenarios (entries.list, markRead, count, subscriptions,
sync, tags, entries.get, mixed workload)
- Memory monitoring via /proc/{pid}/status polling + /usr/bin/time -v
- CI workflow: runs on master pushes, publishes results to gh-pages
- Dashboard: Chart.js graphs for latency/QPS/RSS/errors over commits
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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| runs-on: ubuntu-latest | ||
| timeout-minutes: 30 | ||
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| services: | ||
| postgres: | ||
| image: postgres:16 | ||
| env: | ||
| POSTGRES_DB: benchmark | ||
| POSTGRES_USER: benchmark | ||
| POSTGRES_PASSWORD: benchmark | ||
| ports: | ||
| - 5432:5432 | ||
| options: >- | ||
| --health-cmd pg_isready | ||
| --health-interval 10s | ||
| --health-timeout 5s | ||
| --health-retries 5 | ||
| redis: | ||
| image: redis:7 | ||
| ports: | ||
| - 6379:6379 | ||
| options: >- | ||
| --health-cmd "redis-cli ping" | ||
| --health-interval 10s | ||
| --health-timeout 5s | ||
| --health-retries 5 | ||
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| steps: | ||
| - uses: actions/checkout@v4 | ||
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| - uses: pnpm/action-setup@v4 | ||
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| - uses: actions/setup-node@v4 | ||
| with: | ||
| node-version: 22 | ||
| cache: pnpm | ||
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| - name: Install dependencies | ||
| run: pnpm install --frozen-lockfile | ||
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| - name: Run database migrations | ||
| run: pnpm db:migrate | ||
| env: | ||
| DATABASE_URL: postgresql://benchmark:benchmark@localhost:5432/benchmark | ||
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| - name: Run benchmarks | ||
| run: pnpm benchmark | ||
| env: | ||
| DATABASE_URL: postgresql://benchmark:benchmark@localhost:5432/benchmark | ||
| REDIS_URL: redis://localhost:6379 | ||
| NODE_ENV: production | ||
| timeout-minutes: 20 | ||
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| - name: Upload results as artifact | ||
| uses: actions/upload-artifact@v4 | ||
| if: always() | ||
| with: | ||
| name: benchmark-results-${{ github.sha }} | ||
| path: benchmarks/results/*.json | ||
| retention-days: 90 | ||
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| - name: Publish to GitHub Pages | ||
| if: success() && github.ref == 'refs/heads/master' | ||
| run: | | ||
| # Configure git | ||
| git config user.name "github-actions[bot]" | ||
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | ||
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| # Get the result file | ||
| RESULT_FILE=$(ls benchmarks/results/*.json | head -1) | ||
| RESULT_BASENAME=$(basename "$RESULT_FILE") | ||
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| # Switch to gh-pages branch (create if needed) | ||
| git fetch origin gh-pages || true | ||
| git checkout gh-pages 2>/dev/null || git checkout --orphan gh-pages | ||
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| # Ensure results directory exists | ||
| mkdir -p results | ||
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| # Copy new result | ||
| git checkout "${{ github.sha }}" -- benchmarks/results/"$RESULT_BASENAME" 2>/dev/null || true | ||
| cp benchmarks/results/"$RESULT_BASENAME" results/ 2>/dev/null || cp "$RESULT_FILE" results/ | ||
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| # Copy dashboard | ||
| git checkout "${{ github.sha }}" -- benchmarks/dashboard.html 2>/dev/null || true | ||
| cp benchmarks/dashboard.html index.html 2>/dev/null || true | ||
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| # Update index.json manifest | ||
| node -e " | ||
| const fs = require('fs'); | ||
| const dir = 'results'; | ||
| const files = fs.readdirSync(dir).filter(f => f.endsWith('.json') && f !== 'index.json').sort(); | ||
| fs.writeFileSync(dir + '/index.json', JSON.stringify({ files }, null, 2)); | ||
| " | ||
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| # Commit and push | ||
| git add results/ index.html | ||
| git commit -m "Update benchmark results for ${{ github.sha }}" || echo "No changes to commit" | ||
| git push origin gh-pages || echo "Failed to push to gh-pages" | ||
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| # Return to original branch | ||
| git checkout "${{ github.sha }}" |
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Summary
Closes #743
/proc/{pid}/statuspolling and/usr/bin/time -vpeak RSS capturegh-pagesbranch, with Chart.js dashboard for historical graphsFile structure
Scripts added
pnpm benchmark- Full run (seed + build + bench)pnpm benchmark:seed- Seed onlypnpm benchmark:run- Skip seeding (assumes data exists)Test plan
pnpm benchmarkagainst local DB🤖 Generated with Claude Code