基于PaaS云平台的数据存储方案设计与应用  

Design and application of data storage scheme based on PaaS cloud platform

作　　者：庄磊 ZHUANG Lei(China Southern Power Grid Research Institute Co.,Ltd.,Guangzhou 510663,China)

机构地区：[1]南方电网科学研究院有限责任公司,广州510663

出　　处：《信息技术》2022年第2期110-115,共6页Information Technology

摘　　要：当前的云平台数据存储方案忽略了数据的重复性,易产生大量冗余数据,为优化数据存储性能,基于PaaS云平台设计数据存储方案并实现应用。分区删减云平台冗余数据,计算各分区剩余数据权重因子,基于权重因子设计PaaS云平台数据存储顺序,动态生成数据存储方案,将Proxmox VE的虚拟环境模拟系统作为虚拟节点,通过底层服务器实现对资源的统一调配与应用。实验表明:该方案的平均存储耗时分别优于其他三种方案1.225s、0.066s、0.001s,且数据占用空间较小。The current data storage scheme of cloud platform ignores the repeatability of data,which is easy to produce a large number of redundant data.In order to optimize the data storage performance,the data storage scheme is designed and implemented based on PaaS cloud platform.The redundant data of cloud platform is pruned in each partition,and the weight factor of the remaining data of each partition is calculated,based on which designs the data storage order of PaaS cloud platform.Then,the data storage scheme is generated dynamically,and takes the virtual environment simulation system of proxmox VE as the virtual node to realize the unified allocation and application of resources through the underlying server.Experiment results show that the average storage time of this scheme is 1.225s,0.066s and 0.001s better than the other three schemes,and the data space is small.

关 键 词：PaaS云平台 数据存储方案 虚拟环境 平均耗时 冗余数据 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]