The article examines the rapid token consumption problem caused by popular LLM agents, proposes a four‑tier model hierarchy and concrete routing rules, and offers short‑term, long‑term, and budget‑friendly deployment recommendations to reduce expenses while maintaining performance.
This article explains how to use segmented (sharded) locks and Redis‑based routing strategies to parallelize inventory deduction and order creation, dramatically increasing orders processed per second while maintaining atomicity and fault tolerance.
This article explains how to achieve high‑throughput, high‑availability ordered messaging in RocketMQ by using multi‑partition designs, routing strategies, and consumer locking mechanisms to guarantee local order while handling scaling, failures, and consumer concurrency.
This article explains how to guarantee message durability, delivery confirmation, manual acknowledgments, TTL, queue length limits, dead‑letter handling, prefetch settings, and routing strategies in RabbitMQ, providing practical code examples and best‑practice recommendations for robust backend systems.
This article details JD's One‑Yuan Grab Treasure platform redesign, covering business growth drivers, database sharding estimation, hash‑plus‑range routing implementation, Elasticsearch aggregation, Canal‑based sync, historical data migration, and downgrade mechanisms to ensure high‑throughput, reliable order processing during massive sales events.
