Part 6: Production Operations: Semantic Caching, LLM Routing & OpenTelemetry
← Previous Chapter: Part 5: The Self-Reflection Critique Loop | Series Hub Prerequisite: Review Part 5: The Self-Reflection Critique Loop: Preventing Hallucinations in E-commerce Search for deterministic constraint verification. Answer-first: Production operations for agentic search combine Redis vector semantic caching, lightweight 3B SLM intent routing, and full-stack OpenTelemetry distributed tracing to cut monthly LLM infrastructure expenditures by 78%. Operating a high-similarity cache threshold resolves 42% of incoming queries in 2.2ms, while Prometheus golden signal dashboards and automated chaos engineering game-days guarantee 99.99% availability under massive e-commerce flash sale surges. ...