Jaeger is an open-source distributed tracing system built on OpenTelemetry. It supports trace collection, visualization, sampling, and dependency analysis for microservice architectures.

Jaeger is fully available in China. Developers can self-host it without restrictions using Chinese cloud infrastructure and integrate it with domestic logging and monitoring stacks.

The information regarding service availability in China is provided for general reference purposes only. Due to the dynamic nature of network conditions and regulatory environments, the actual accessibility of these services may vary over time and by location. Users are advised to verify the current status independently.