Observability LGTM — Architecture Diagram

SYSTEM ARCHITECTURE & ACTIVITY FLOWS 6 FLOWS

All Flows · Chọn một flow để xem riêng

Application Host

Docker Engine · Grafana Alloy

File Alloy đính kèm bật pipeline Docker logs.

Grafana · Prometheus · Loki · Tempo

Persistence và retention theo cấu hình backend.

/metrics
Prometheus exposition

stdout / stderr
Docker API / socket

OTLP HTTP / gRPC
Application spans

Scrape → remote_write

Docker source → Loki

OTLP receiver → batch
UI / debug: :12345

Metrics storage · :9090
Remote write receiver

Log storage · :3100
LogQL

Trace storage · :3200
OTLP ingest · :4317

Dashboard / Explore
PromQL · LogQL · TraceQL

Browser access · :3000