高性能分布式存储系统的设计与实现

With the rapid development of the Internet, the explosive growth of Internet data has brought greater challenges to its underlying storage system. This paper implements a high-performance distributed storage system using the Raft consensus algorithm. High performance is ensured by implementing features such as data partitioning, load balancing, and system scalability. Multi-Raft cell partitioning is introduced to maximise disk throughput, and an Efficient load balancing strategy avoids single hotspot problems. A highly compatible system client is achieved through the Fuse user-state file system. The system exhibits excellent IO performance under typical workloads.