Processing method of Redis memory management in acquisition system

• Main Authors: WU CAIYUAN, TANG XIANMIN, WANG YONGJUN, SHI YUNHUI, AN JIANG, FU QINGQING, DAI XIANGRONG, YANG JING, SONG QIANG, LIN XIAOQING, OU JIAXIANG, YANG XIUJIANG, YU FEIYA, CHEN TAIYI, YANG AIBING
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a processing method of Redis memory management in an acquisition system, and belongs to the field of computers. A distributed cache server is added in an acquisition system toperform data caching and instruction caching. The distributed cache server is based on Redis memory management and is responsible for executing a front communication archive data synchronous cache function, synchronizing the equipment terminal and the collection point archive information to a cache, pre-storing the collected pre-analyzed message data in the distributed cache, and storing a production library in batches in a timing mode. According to the method, the pressure of the relational database is reduced, and high-performance data reading, dynamic node expansion and automatic fault nodediscovery and switching are realized. 本发明公开了一种Redis内存管理在采集系统的处理方法，属于计算机领域。在采集系统中增加了分布式缓存服务器，进行数据缓存和指令缓存；所述分布式缓存服务器基于Redis内存管理，负责执行前置通讯档案数据同步缓存功能，将设备终端、采集点档案信息同步至缓存，将采集前置解析的报文数据预存在分布式缓存中，采用定时方式进行批量存储生产库。本发明减轻了关系数据库压力，实现高性能读取数据