Company
Date Published
Author
Daniel Berman
Word count
1373
Language
English
Hacker News points
None

Summary

Distributed tracing has become a key methodology for monitoring and troubleshooting in environments adopting microservices, with Jaeger emerging as a popular open-source tool in this domain. Originally developed by Uber and inspired by tools like Zipkin and Dapper, Jaeger supports OpenTracing-based instrumentation across various programming languages and offers multiple storage backends, including Elasticsearch. Integrating Jaeger with the ELK Stack (Elasticsearch, Logstash, and Kibana) enhances the analysis and visualization capabilities of trace data, allowing for comprehensive querying and extended data retention. The article outlines a step-by-step guide to set up this integration using Docker, offering examples of how users can visualize traces in Kibana through different types of charts and metrics. Jaeger provides a user-friendly GUI for mapping request flows, while Kibana adds robust querying and visualization features, making it a powerful combination for enhanced monitoring when used alongside logs and metrics in the ELK Stack.