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shinkan-jinkendo/docs/architecture/BASELINE_SNAPSHOT.md

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feat(docs): add performance baseline documentation and update architecture references - Introduced a new section for the Performance-Baseline in CLAUDE.md and updated HANDOVER.md to include references to the new BASELINE_SNAPSHOT.md. - Enhanced architecture documentation in README.md to clarify the purpose of the baseline snapshot and its relevance to the refactor roadmap. - Refactored OrgInboxContext to implement a unified loading logic for join requests and content reports, improving code maintainability and performance. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-14 06:53:37 +02:00
# Phase 0 – Performance-Baseline (Shinkan Jinkendo)
**Zweck:** Reproduzierbarer Startpunkt **vor** Phase 2 (Backend-Lesepfade, Summary-API).
**Stand:** 2026-05-13 · Backend-App-Version laut `backend/version.py`: **0.8.110**
Nach grösseren Deployments oder Schema-Änderungen: Bundle-Abschnitt neu erfassen (`npm run build`); API-/k6-Werte bei Bedarf aktualisieren.
---
## 1. Frontend-Bundle (`npm run build`)
Messung: Repo-Root → `cd frontend && npm run build` (Vite Production).
**Hinweis:** Dateinamen mit Hash (`index-*.js`) ändern sich pro Build; relevant sind Grössenordnungen und gzip.
### 1.1 Einstieg & globale Vendor-Chunks (Auszug letzter Lauf CI-lokal)
| Asset (Muster) | raw kB | gzip kB | Rolle |
|----------------|--------|---------|--------|
| `index.html` | 1.84 | 0.73 | Einstieg |
| `index-*.css` | 127.55 | 21.58 | Globale Styles |
| `index-*.js` (App-Shell / Router) | 64.83 | 17.45 | Haupteinstieg nach Code-Splitting |
| `vendor-react-*.js` | 142.42 | 45.67 | React + DOM |
| `vendor-router-*.js` | 65.94 | 22.51 | react-router |
| `vendor-markdown-*.js` | 161.54 | 49.31 | Markdown-Stack (wird mit Routen geladen) |
| `vendor-pdf-*.js` | 390.80 | 128.98 | jsPDF (Route-bezogen) |
### 1.2 Schwerste Route-Chunks (lazy, nach Route)
| Bereich | typ. Chunk-Grösse (raw / gzip) | Datei-Muster (Beispiel) |
|---------|-------------------------------|-------------------------|
| Trainingsplanung | 71.81 kB / 18.67 kB | `TrainingPlanningPage-*.js` |
| Übung bearbeiten | 91.31 kB / 22.49 kB | `ExerciseFormPage-*.js` |
| Medienbibliothek | 59.42 kB / 13.69 kB | `MediaLibraryPage-*.js` |
| Dashboard | 19.97 kB / 5.93 kB | `Dashboard-*.js` |
**Abnahme Phase 0 (Bundle):** Zahlen dokumentiert; Re-Run: `npm run build` und Tabelle abgleichen.
---
## 2. API-Latenz (p95) – Top-Routen
**Messung** erfolgt auf **Zielumgebung** (z. B. dev.shinkan / prod) mit gleicher Topologie wie Nutzer (HTTPS, Proxy). Nicht aus dem leeren Arbeitsverzeichnis ohne laufendes Backend messbar.
### 2.1 Vorgehen (empfohlen)
- **Access-Logs** des Reverse-Proxy (Request-Zeit), oder
- **APM** / OpenTelemetry, oder
- **k6** mit authentifizierten Szenarien (Token aus Testaccount; Header `X-Auth-Token`, ggf. `X-Active-Club-Id`), oder
- manuell: wiederholte `curl -w '%{time_total}\n'` mit gleichem Token
### 2.2 Vorlage (aus Umgebung ausfüllen)
| Route (Beispiel) | Methode | p95 (ms) | Datum / Umgebung | Bemerkung |
|------------------|---------|----------|------------------|-----------|
| `/api/profiles/me` | GET | *—* | *nach Messung* | |
| `/api/exercises` (Liste, typ. Query) | GET | *—* | *nach Messung* | |
| `/api/training-units` (Liste, typ. Query) | GET | *—* | *nach Messung* | |
| `/api/media-assets` (Liste) | GET | *—* | *nach Messung* | |
| `/health` | GET | *—* | *nach Messung* | k6: siehe `scripts/load/` |
**Abnahme Phase 0 (API):** Verfahren steht; Tabelle mindestens für **`/health`** nach erstem k6-Lauf befüllbar; übrige Zeilen bei nächstem Monitoring-Export.
---
## 3. Lasttestszenario
### 3.1 E2E-Smoke (fachlicher Pfad)
- **Befehl:** Repository-Root, `npm run test:e2e` (setzt `PLAYWRIGHT_BASE_URL`, Testuser per Env, siehe `.gitea/workflows/test.yml`).
- **Abdeckung:** Login, Dashboard, Navigation u. a. – entspricht grob „Login → Dashboard → weitere Screens“.
- **Baseline notieren:** Dauer eines vollen Laufs, Anzahl passed (z. B. 26 Tests), Datum.
| Messung | Wert | Datum |
|---------|------|-------|
| Playwright Gesamtlauf (lokal/CI) | *—* | *nach Messung* |
| passed / total | 26 / 26 (Ziel) | |
### 3.2 k6 – parallele /health
- **Skript:** `scripts/load/k6-health-baseline.js`
feat(ci): refactor Gitea workflow to separate k6 health baseline tests - Introduced a new job `k6-health-baseline` in the Gitea CI workflow to run health checks independently from Playwright tests, enhancing clarity and organization. - Updated documentation to reflect the changes in the CI pipeline, specifying the execution order and purpose of each job. - Adjusted environment variables and health check logic for both development and production modes, ensuring accurate testing conditions.
2026-05-14 08:32:26 +02:00
- **CI:** Läuft **automatisch** im Gitea-Workflow im Job **`k6-health-baseline`** (eigenständig, ohne Playwright; `.gitea/workflows/test.yml`). Parallel dazu **Playwright** im Job **`playwright-tests`**.
feat(ci): integrate k6 health baseline testing into Gitea workflow - Added a new job to the Gitea CI workflow to install k6 and run health baseline tests after the health wait period. - Updated documentation to reflect the automatic execution of k6 in the CI pipeline and clarified local execution instructions. - Enhanced architecture documentation to indicate the completion of Phase 0 for the pipeline part, with k6 running after each relevant deploy.
2026-05-14 06:56:50 +02:00
- **Lokal:** siehe `scripts/load/README.md`
feat(docs): add performance baseline documentation and update architecture references - Introduced a new section for the Performance-Baseline in CLAUDE.md and updated HANDOVER.md to include references to the new BASELINE_SNAPSHOT.md. - Enhanced architecture documentation in README.md to clarify the purpose of the baseline snapshot and its relevance to the refactor roadmap. - Refactored OrgInboxContext to implement a unified loading logic for join requests and content reports, improving code maintainability and performance. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-14 06:53:37 +02:00
- **Baseline notieren:** k6-Ausgabe `http_req_duration` p(95), Checks succeeded.
| Szenario | p95 / Fehlerquote | Datum / BASE_URL |
|----------|-------------------|------------------|
| 10 VUs, 30 s `/health` | *—* | *nach Messung* |
---
## 4. Nächster Schritt (Roadmap)
feat(ci): integrate k6 health baseline testing into Gitea workflow - Added a new job to the Gitea CI workflow to install k6 and run health baseline tests after the health wait period. - Updated documentation to reflect the automatic execution of k6 in the CI pipeline and clarified local execution instructions. - Enhanced architecture documentation to indicate the completion of Phase 0 for the pipeline part, with k6 running after each relevant deploy.
2026-05-14 06:56:50 +02:00
- **Phase 0** ist für den Pipeline-Teil **abgeschlossen**: Bundle dokumentiert; **k6** läuft in CI nach jedem relevanten Deploy (mit Test-Suite); API-p95-Tabellen kann das Team aus Monitoring weiter befüllen (optional, kein Deploy-Blocker).
feat(docs): add performance baseline documentation and update architecture references - Introduced a new section for the Performance-Baseline in CLAUDE.md and updated HANDOVER.md to include references to the new BASELINE_SNAPSHOT.md. - Enhanced architecture documentation in README.md to clarify the purpose of the baseline snapshot and its relevance to the refactor roadmap. - Refactored OrgInboxContext to implement a unified loading logic for join requests and content reports, improving code maintainability and performance. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-14 06:53:37 +02:00
- **Phase 2** (Backend Lesepfade, ggf. Dashboard-Summary) **startet erst nach** diesem Dokument als verbindlicher Baseline-Einstieg (kein blocker für Code, aber Vergleich nach Phase 2 gegen diese Werte).
---
## Verweise
- Roadmap: [UMSETZUNGSPLAN_ROADMAP.md](./UMSETZUNGSPLAN_ROADMAP.md)
- k6: [scripts/load/README.md](../../scripts/load/README.md)
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