📌 This project is part of a sequence of learning and architectural evolution.
A more complete and production-ready version—including distributed caching and RabbitMQ—is available in the MessageHub repository.
Future enhancements and AI capabilities will continue there.
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The Centralized Observability Platform is a .NET 9 proof-of-concept that demonstrates **unified observability practices across services—**with structured logging (Serilog file sinks) and distributed tracing (OpenTelemetry → Jaeger). Metrics are planned for a subsequent phase.
Evolving from the earlier Centralized Logging & Monitoring work, this repo adds full trace visualization and request correlation across services, enabling end-to-end debugging through Jaeger while keeping logs locally for now.
CI/CD: GitHub Actions builds and publishes amd64 Docker images using Buildx (QEMU pre-setup for future multi-arch). Tag-based builds are pushed to GHCR and optionally mirrored to Docker Hub. The repo provides separate Docker Compose stacks for each registry, enabling quick environment setup and validation.
The Centralized Observability Platform is a modern observability showcase built with .NET 9, featuring structured logging, distributed tracing, and trace visualization integrated through Jaeger.
It extends the earlier Centralized Logging & Monitoring API project with:
- 🧠 Centralized ActivityTraceEnricher automatically enriches logs with TraceId and SpanId for distributed correlation
- ⚙️ Centralized Exception & Audibility Middleware ensures consistent error handling and request/response logging across all APIs
- ✅ Serilog for structured logging
- 🟣 Jaeger (via OpenTelemetry) for distributed tracing
- 🧩 Docker Compose stack for local observability setup
- 🚀 GitHub Actions CI/CD for image builds and tests
- 📊 Codecov integration for coverage insights
| Category | Technology | Description |
|---|---|---|
| Framework | .NET 9 | Latest LTS runtime |
| Logging | Serilog | Structured logs with enrichment and sinks |
| Tracing | Jaeger + OpenTelemetry | Distributed trace instrumentation |
| Containerization | Docker Compose | Multi-service orchestration |
| CI/CD | GitHub Actions | Automated build, test, and publish pipelines |
| Code Coverage | Codecov | Visual test coverage tracking |
| Package Registry | GHCR + Docker Hub | Public image hosting |
# Clone the repository
git clone https://github.com/hasanjaved-developer/centralized-observability.git
cd centralized-observability
# Start the observability stack
docker compose -f docker-compose.yml up -dThis project is licensed under the MIT License.