Phoenix Tracing

Comprehensive guide for instrumenting LLM applications with OpenInference tracing in Phoenix. Contains reference files covering setup, instrumentation, span types, and production deployment.

When to Apply

Reference these guidelines when:

• Setting up Phoenix tracing (Python or TypeScript)
• Creating custom spans for LLM operations
• Adding attributes following OpenInference conventions
• Deploying tracing to production
• Querying and analyzing trace data

Reference Categories