Observability Stack

Set up observability for distributed systems by deploying Prometheus for metrics collection and Grafana for dashboard visualization and alerting, using Kubernetes manifests to orchestrate the stack and monitor application health.

OpenTelemetry distributed tracing works with Jaeger by instrumenting microservices in Node.js and Rust to emit trace data, which Jaeger then collects and visualizes to track end-to-end requests across the distributed system.

Yes, you can use Loki for structured logging in a Node.js application by integrating Promtail to aggregate and forward log entries, enabling efficient querying and correlation of logs with metrics in Grafana.

The best way to trace performance bottlenecks across microservices is implementing distributed tracing with OpenTelemetry and Jaeger, correlating the traces with Prometheus metrics and Loki logs to identify the root cause.

Yes, this observability stack provides Kubernetes deployment manifests alongside configuration examples for the OpenTelemetry Collector, allowing you to deploy Prometheus, Grafana, and Jaeger within a Kubernetes environment.

Instrument a Rust application for metrics and tracing by integrating the OpenTelemetry SDK to emit traces to Jaeger and metrics to Prometheus, enabling full visibility into the application's internal state.