Grafana

1. Introduction and Fundamentals

   What Grafana is, observability concepts, and the Grafana stack.

2. Data Sources

   Connecting Prometheus, Loki, Tempo, SQL, and cloud sources, plus query editors.

3. Dashboards

   Dashboard structure, rows, folders, JSON model, sharing, and annotations.

4. Panels and Visualizations

   Time series, stat, gauge, table, and heatmap panels, field options, and transformations.

5. Variables and Templating

   Query, custom, and interval variables for reusable dashboards.

6. Explore

   Ad hoc queries for metrics, logs, and traces, and correlating between them.

7. Grafana Alerting

   Alert rules, contact points, notification policies, silences, and evaluation groups.

8. Provisioning and As-Code

   Provisioning data sources and dashboards from files, and managing Grafana as code.

9. Users, Teams and Access Control

   Organizations, roles, RBAC, service accounts, and authentication providers.

10. Loki

    Log aggregation, label-based indexing, and LogQL queries.

11. Tempo

    Distributed tracing backend and TraceQL.

12. Mimir

    Horizontally scalable long-term Prometheus metrics storage.

13. Alloy

    Telemetry collector pipelines for metrics, logs, and traces.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.

Source: endoflife.date

• Elastic Stack
• Envoy
• Fluent Bit
• Flux
• GitHub Actions
• GitLab CI
• HAProxy
• HashiCorp Vault
• Helm
• Honeycomb
• Istio
• Jaeger