````markdown

Monitoring & Observability Stack

Dhanman uses a comprehensive monitoring stack for system health, logs, and metrics.

```mermaid graph TB subgraph Applications["🖥️ Applications"] ProdServices["Production Services
dhanman-"] QAServices["QA Services
qa-dhanman-"] end

subgraph LogAggregation["📝 Log Aggregation"]
    Promtail["Promtail<br/>Log Shipper"]
    Loki["Loki<br/>Log Storage"]
end

subgraph Visualization["📊 Visualization"]
    Grafana["Grafana<br/>Dashboards"]
end

subgraph SystemMetrics["📈 System Metrics"]
    Netdata["Netdata<br/>System Monitor"]
    NetdataCloud["Netdata Cloud<br/>Centralized Metrics"]
end

subgraph Uptime["✅ Uptime Monitoring"]
    UptimeKuma["Uptime Kuma<br/>Service Health Checks"]
end

ProdServices -->|"Logs to file"| Promtail
QAServices -->|"Logs to file"| Promtail
Promtail -->|"Ships logs"| Loki
Loki -->|"Query logs"| Grafana

ProdServices -->|"System metrics"| Netdata
QAServices -->|"System metrics"| Netdata
Netdata -->|"Aggregate"| NetdataCloud

UptimeKuma -->|"HTTP checks"| ProdServices
UptimeKuma -->|"HTTP checks"| QAServices

style Grafana fill:#FF6C37,stroke:#333,stroke-width:3px
style Loki fill:#FDB714,stroke:#333,stroke-width:3px
style Netdata fill:#00AB44,stroke:#333,stroke-width:3px
style UptimeKuma fill:#5CDD8B,stroke:#333,stroke-width:3px