Production Observability

Monitor prompts, model outputs, failures, cost, latency, and safety behavior after launch.

35 min

3 sections

observability

monitoring

production

01. Log the right metadata

Section 1 of 3

You need enough telemetry to debug without leaking sensitive data. Track prompt version, model, retrieval source IDs, tool calls, validation failures, latency, token usage, user feedback, and final action taken.

text

LLM trace metadata:
- prompt_version
- model
- feature
- request_id
- retrieved_source_ids
- output_schema_valid
- tool_calls
- policy_flags
- latency_ms
- input_tokens
- output_tokens
- user_feedback

Prompt Evals and Test Sets

Prompt Versioning and Rollouts

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