Tempo doc

docs/GITOPS-ARCHITECTURE.md

@@ -21,7 +21,7 @@ This Kubernetes cluster uses a **GitOps approach** powered by **ArgoCD**, where
 - **Deployment Pattern**: App-of-Apps
 - **Secret Management**: Sealed Secrets (kubeseal)
 - **Ingress**: Traefik with Let's Encrypt TLS
-- **Monitoring**: Prometheus + Grafana + Loki + Fluent-Bit
+- **Monitoring**: Prometheus + Grafana + Loki + Tempo + Fluent-Bit
 - **Policy Engine**: Kyverno
 - **Notifications**: Slack integration for sync status
 
@@ -83,6 +83,7 @@ This Kubernetes cluster uses a **GitOps approach** powered by **ArgoCD**, where
                                            │  │  - Prometheus            │  │
                                            │  │  - Grafana               │  │
                                            │  │  - Loki                  │  │
+                                           │  │  - Tempo                 │  │
                                            │  │  - Fluent-Bit            │  │
                                            │  └──────────────────────────┘  │
                                            │                                │
@@ -127,6 +128,7 @@ sturdy-adventure/
 │   ├── prometheus.yaml
 │   ├── grafana.yaml
 │   ├── loki.yaml
+│   ├── tempo.yaml
 │   ├── fluent-bit.yaml
 │   ├── trivy.yaml
 │   ├── sealedsecrets.yaml
@@ -136,6 +138,7 @@ sturdy-adventure/
 │       ├── prometheus-values.yaml
 │       ├── grafana-values.yaml
 │       ├── loki-values.yaml
+│       ├── tempo-values.yaml
 │       └── fluent-bit-values.yaml
 │
 ├── apps/                             # Business Application ArgoCD manifests
@@ -301,6 +304,7 @@ _app-of-apps.yaml (Root)
     │   ├── kyverno
     │   ├── prometheus
     │   ├── grafana
+    │   ├── tempo
     │   └── ... (other infra apps)
     │
     └── enterprise-apps (manages apps/)
@@ -526,8 +530,9 @@ annotations:
 1. **Prometheus**: Metrics collection and storage
 2. **Grafana**: Metrics visualization and dashboards
 3. **Loki**: Log aggregation
-4. **Fluent-Bit**: Log shipping from pods to Loki
-5. **Trivy**: Container vulnerability scanning
+4. **Tempo**: Distributed tracing (OTLP)
+5. **Fluent-Bit**: Log shipping from pods to Loki
+6. **Trivy**: Container vulnerability scanning
 
 ### Slack Notifications