How to: 2. Kubernetes Observability and Monitoring
#### Monitoring Setup

- **Description**: Setting up Prometheus and Grafana for comprehensive monitoring and visualization.
- **Key Metrics**: Pod CPU/memory usage, node health, and custom metrics.
- **Setup Guide**: Installation, configuration, and Grafana dashboard examples for Kubernetes clusters.

#### Distributed Tracing

- **Overview**: Explanation of distributed tracing and its importance in monitoring microservices.
- **Setup**: Guide to integrating Jaeger or OpenTelemetry with a sample application.
- **Visualization**: View and analyze request traces across services to identify bottlenecks.

#### Log Aggregation

- **Introduction**: Importance of centralized log management.
- **Stack Setup**: Setting up an EFK (Elasticsearch, Fluentd, Kibana) stack, with tips on log storage and retention.
- **Best Practices**: Log rotation, alerting, and monitoring logs for Kubernetes events.

---