051c957347
- Add ServiceMonitors for Traefik, ArgoCD, and Longhorn - Enable cert-manager ServiceMonitor via helm values - Deploy Grafana Tempo for distributed tracing (single-binary, Longhorn PVC) - Add Tempo datasource with trace-to-logs and trace-to-metrics correlation - Instrument API with OpenTelemetry SDK (Prometheus metrics + OTLP traces) - Replace console.log with pino structured logging + pino-http middleware - Add Grafana dashboards for Traefik, API overview, and PostgreSQL (CNPG)
42 lines
935 B
YAML
42 lines
935 B
YAML
apiVersion: argoproj.io/v1alpha1
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kind: Application
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metadata:
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name: tempo
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namespace: argocd
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spec:
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project: default
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source:
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repoURL: https://grafana.github.io/helm-charts
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chart: tempo
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targetRevision: 1.12.0
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helm:
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valuesObject:
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tempo:
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receivers:
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otlp:
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protocols:
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grpc:
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endpoint: "0.0.0.0:4317"
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http:
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endpoint: "0.0.0.0:4318"
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retention: 168h
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resources:
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requests:
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memory: 256Mi
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cpu: 100m
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limits:
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memory: 1Gi
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persistence:
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enabled: true
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storageClassName: longhorn
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size: 10Gi
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destination:
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server: https://kubernetes.default.svc
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namespace: observability
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syncPolicy:
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automated:
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prune: true
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selfHeal: true
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syncOptions:
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- CreateNamespace=true
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