raman01211/sre-observability-platform
GitHub: raman01211/sre-observability-platform
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# SRE Observability Platform
[](https://github.com/raman01211/sre-observability-platform)
## Quick Start
# Prerequisites: Docker and docker-compose
# Start the full observability stack
make up
# Open Grafana dashboard
make dashboard
# Trigger a test alert
make alert-test
# View logs
make logs
# Stop everything
make down
### URLs
| Service | URL |
|---------|-----|
| Grafana | http://localhost:3000 |
| Prometheus | http://localhost:9090 |
| Alertmanager | http://localhost:9093 |
| Sample App | http://localhost:8000 |
**Default Grafana credentials:** `admin` / `admin`
## Prerequisites
- [Docker](https://docs.docker.com/get-docker/)
- [Docker Compose](https://docs.docker.com/compose/install/) (v2+)
## Components
- **Metrics**: Prometheus (scrape + recording rules) -> Grafana (dashboards + alerting)
- **Logging**: Fluentd/Logstash -> Elasticsearch -> Kibana (ELK Stack)
- **Tracing**: OpenTelemetry Collector -> Jaeger/Tempo -> Grafana
- **APM**: Dynatrace for application performance monitoring
- **Alerting**: Alertmanager -> PagerDuty with SLO-based alerting rules
## Features
- SLO/SLI definition and error-budget tracking with burn-rate alerting
- Multi-cluster monitoring with Thanos/Prometheus federation
- Automated incident response with runbooks and PagerDuty on-call schedules
- Real-time dashboards for engineering teams and management
- Cost visibility and FinOps dashboards
- Log correlation with traces and metrics for faster root cause analysis
## Architecture
Applications -> OpenTelemetry SDK/Agent
|-> Prometheus/Grafana (Metrics)
|-> ELK Stack (Logs)
|-> Jaeger/Tempo (Traces)
|-> Dynatrace (APM)
Alertmanager -> PagerDuty -> On-Call Engineer
## Tech Stack
| Category | Technology |
|----------|-----------|
| Metrics | Prometheus, Thanos, Grafana |
| Logging | Elasticsearch, Logstash, Kibana (ELK) |
| Tracing | OpenTelemetry, Jaeger, Tempo |
| APM | Dynatrace, Application Insights |
| Alerting | Alertmanager, PagerDuty |
| Kubernetes | AKS/EKS, Helm, Kustomize |
## Quick Install
*More at [ramansrivastava.dev](https://ramansrivastava.dev) | [github.com/raman01211](https://github.com/raman01211)*