senke/veza

senke fef7e7fc7c feat(loadtests): audit 3.2 — tests de charge k6 complets

- loadtests: centraliser scripts (backend, stream, chat)
- backend: health, auth, tracks, uploads, playlists, marketplace
- stream: http health, healthz, readyz
- chat: WebSocket load (register -> login -> chat token -> WS)
- ci: workflow nightly load-test-nightly.yml
- docs: README loadtests
- make: load-test-smoke, load-test-backend, load-test-all
- fix: veza-backend-api Makefile load-test (scripts/load_test_uploads.js -> loadtests)

2026-02-15 15:22:48 +01:00

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Load Tests (k6)

Tests de charge pour la plateforme Veza. Audit 3.2.

Prérequis

k6 installé (brew install k6 ou sudo apt install k6)

Variables d'environnement

Variable	Défaut	Description
`BASE_URL`	`http://localhost:8080`	URL de l'API backend
`API_ORIGIN`	idem	Alias pour BASE_URL
`STREAM_ORIGIN`	`http://localhost:8082`	URL du stream server
`CHAT_ORIGIN`	`ws://localhost:8081`	URL WebSocket du chat server
`AUTH_TOKEN`	(vide)	JWT pour tests upload (optionnel)

Exécution locale

Smoke test (validation rapide, ~30s)

k6 run loadtests/smoke.js

Backend API

# Health, readyz, status
k6 run loadtests/backend/health.js

# Auth (register, login, /me, refresh)
k6 run loadtests/backend/auth.js

# Tracks (liste, search, détail)
k6 run loadtests/backend/tracks.js

# Uploads (requiert AUTH_TOKEN)
AUTH_TOKEN=xxx k6 run loadtests/backend/uploads.js

# Playlists
k6 run loadtests/backend/playlists.js

# Marketplace
k6 run loadtests/backend/marketplace.js

# Scénario combiné (health, auth, tracks, playlists, marketplace)
k6 run loadtests/backend/full.js

Stream server

# Health, healthz, readyz (stream server doit tourner)
k6 run loadtests/stream/http.js

Chat WebSocket

# Backend API + Chat server requis
k6 run loadtests/chat/websocket.js

Docker

docker run --rm -i --network=host \
  -v $(pwd)/loadtests:/scripts \
  -e BASE_URL=http://localhost:8080 \
  grafana/k6 run /scripts/smoke.js

CI

Le workflow .github/workflows/load-test-nightly.yml s'exécute :

Schedule : 2h UTC chaque nuit
Manual : workflow_dispatch

Il lance smoke + backend full, puis uploade les résultats en artifact.

Structure

loadtests/
├── README.md
├── config.js
├── smoke.js
├── backend/
│   ├── health.js
│   ├── auth.js
│   ├── tracks.js
│   ├── uploads.js
│   ├── playlists.js
│   ├── marketplace.js
│   └── full.js
├── stream/
│   └── http.js
└── chat/
    └── websocket.js

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