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SigNoz Observability Hexagonal Architecture —
SigNoz Hexagonal Observability
SigNoz Observability Hexagonal Architecture OpenTelemetry Traces Metrics Logs ClickHouse APM Dashboard Alerts Production
| Hex Layer | Traces | Metrics | Logs |
|---|---|---|---|
| Domain | Domain Service Calls | Business KPI (Orders Revenue) | Business Events |
| Application | Use Case Orchestration | Latency Throughput Error | Use Case Events |
| Infrastructure | DB API Queue Calls | CPU Memory Disk Network | Technical Events |
เคล็ดลับ
- OpenTelemetry: ใช้ OpenTelemetry Standard ไม่ Lock-in Vendor
- Sampling: ใช้ Tail-based Sampling เก็บเฉพาะ Error/Slow Traces
- Correlation: ใส่ trace_id ใน Log ทุกบรรทัด Correlate Trace+Log
- Business Metrics: สร้าง Business KPI Dashboard (Orders Revenue)
- ClickHouse: ClickHouse เร็วมาก Query Trace/Metric มหาศาลได้
SigNoz คืออะไร
Open Source APM Observability Traces Metrics Logs OpenTelemetry ClickHouse Dashboard Alerts ทดแทน Datadog New Relic ถูกกว่า
