large payload

JD Tech

Aug 28, 2023 · Backend Development

Handling Large Payload Issues in JD Logistics: Causes, Impacts, and Mitigation Strategies

The article analyzes the root causes and system‑wide consequences of oversized messages in JD Logistics, explains middleware limits of JMQ and JSF, and presents design principles, code‑level checks, and practical mitigation techniques such as pagination, claim‑check pattern, batch sizing, and monitoring to prevent service outages.