Millet RocketMQ: Cost Reduction, Efficiency Improvement, and Disaster Recovery Practices

Explore the practical experiences of Xiaomi in optimizing Apache RocketMQ for cost reduction, efficiency improvement, and disaster recovery. Learn about the challenges faced during RocketMQ's implementation at Xiaomi, including high cluster costs, performance jitters, and lack of disaster recovery capabilities. Discover innovative solutions such as single-machine multi-instance schemes for cost reduction, performance enhancements through batch consolidation and POP consumption, and the implementation of multi-scenario disaster recovery plans. Gain insights into Xiaomi's decision-making process for balancing community version updates with business needs, and their future plans for exploring cloud-native capabilities in RocketMQ 5.0. This conference talk, presented by Apache RocketMQ Committer and Xiaomi R&D engineer Deng Zhiwen, offers valuable lessons for organizations looking to scale their message queue services efficiently and reliably.