Jaeger, a project initiated by Uber and now part of the Cloud Native Computing Foundation, was introduced in 2015. It is designed to monitor and troubleshoot transactions in complex distributed systems. Based in San Francisco, it offers robust tracing capabilities and is highly respected for enhancing the performance and reliability of microservices.

Pricing

Free as it is open-source.

Things To Consider

User Interface: Some users find the UI less intuitive compared to commercial alternatives.

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Benefits

Open Source: Yes, hosted on GitHub.
SDK: Supports Open Telemetry SDK
Benefits:
- End-to-End Transaction Visibility: Strong capabilities in tracking transactions across a distributed network.
- Service Dependency Mapping: Excellent for visualizing interdependencies between services.
- Critical Path Analysis: Helps in identifying and optimizing performance-critical paths.
- Alerts and Notifications: Effective alerting mechanisms for operational issues.
‍Community Feedback: Users appreciate Jaeger for its effectiveness even in simpler applications, noting its valuable insights into interactions with databases and the overall ease of use of its metrics, tracing, and logging capabilities.