Wire mana-llm service into the monitoring stack:
Prometheus (docker/prometheus/prometheus.yml):
- Add mana-llm scrape job (port 3025, 15s interval)
- Include mana-llm in ServiceDown alert expression
Alerts (docker/prometheus/alerts.yml):
- New llm_alerts group with 4 rules:
- LLMServiceDown: mana-llm down > 1 min (critical)
- LLMHighErrorRate: > 10% errors for 5 min (warning)
- OllamaProviderDown: > 50% requests via Google fallback (warning)
- LLMSlowResponses: p95 > 30s for 5 min (warning)
Grafana Dashboard (docker/grafana/dashboards/mana-llm.json):
- 6 stat panels: status, req/min, error rate, fallback rate, latency, tokens/min
- Requests by Provider (stacked area: Ollama vs Google vs OpenRouter)
- Tokens by Type (prompt vs completion)
- Latency Percentiles (p50, p90, p99)
- Latency by Provider comparison
- Requests by Model breakdown
- Errors by Type
- Google Fallback Rate over time (with threshold coloring)
- Provider Distribution pie chart (24h)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
