AI
Why Redis Became a Game Changer for Our Production RAG Application
This blog explores how integrating Redis as a caching layer significantly improved the performance of a production RAG application by reducing retrieval overhead and minimizing latency spikes. By focusing on P95 and P99 latency metrics instead of averages, the team identified bottlenecks in vector search and context assembly. The result was faster, more consistent user experiences without modifying the underlying LLM.