feat: Prometheus + Grafana observability — Week 11#41
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Backend: - prometheus-fastapi-instrumentator added to requirements - /metrics endpoint exposed on FastAPI app - Tracks: request rate, latency, error rate per endpoint Kubernetes: - prometheus-values.yaml: kube-prometheus-stack Helm values - Scrapes crms-backend:8000/metrics automatically - Grafana dashboard: API rate, p99 latency, CPU, memory panels Alerts: - CRMSHighErrorRate: fires if error rate > 10% for 2 mins - CRMSHighLatency: fires if p99 > 1s for 5 mins - CRMSPodDown: fires if no backend pods available Week 11 - Observability phase
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What does this PR do?
Backend:
Kubernetes:
Alerts:
How to test it?
tested locally
Checklist
Week / Phase
Week 11 - Observability phase