docs: ajout guides deploiement production et troubleshooting
Phase 3.4 - Documentation production complete
DEPLOYMENT.md:
- Architecture production recommandee (30+ clients)
- Specifications materiel serveur et reseau
- Configuration switch (VLAN, QoS, IGMP)
- Optimisations WiFi (Access Points, 5GHz, fast roaming)
- Installation systemd services (pttlive-server/client)
- Configuration audio multi-canaux (Dante/AES67)
- Monitoring Prometheus + Grafana
- Tests de charge (LoadBot, iperf3)
- Checklist pre-evenement
- Performances attendues (CPU, RAM, latence)
TROUBLESHOOTING.md:
- Diagnostics problemes audio (pas de son, latence, coupures)
- Diagnostics problemes reseau (connexion, WiFi)
- Diagnostics client PWA (bouton PTT, notifications)
- Diagnostics serveur (crash, memory leak)
- Diagnostics JACK/PipeWire (xruns, ports)
- Diagnostics Dante/AES67 (DVS, PTP sync)
- Outils de diagnostic (journalctl, jack_evmon, chrome://webrtc-internals)
- Checklist rapide par symptome
Fonctionnalites documentees:
- Services systemd production
- Monitoring temps reel (Grafana dashboards)
- Tests charge 30+ clients (scenarios)
- Budget latence end-to-end valide (< 150ms)
- Optimisations performance Linux
- Solutions tous problemes courants
TODO.md mis a jour: Phase 3.4 partiellement completee
benoit
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