一种典型场景区块链平台性能测试方法及应用研究  

Research on Performance Testing Method and Application of Typical Scene Blockchain Platform

作　　者：李政 杨丹 董金德 李宁 毕靖文 LI Zheng;YANG Dan;DONG Jinde;LI Ning;BI Jingwen(Gansu Provincial Transportation Research Institute Group Co.,Ltd.,Lanzhou 730000,China;Gansu-unis Intelligent Transportation System&Control Technology Co.,Ltd.,Lanzhou 730000,China;Kanglue Project Branch of Gansu province Highway Transportation Construction Group Co.,Ltd.,Longnan 746500,China)

机构地区：[1]甘肃省交通科学研究院集团有限公司,兰州730000 [2]甘肃紫光智能交通与控制技术有限公司,兰州730000 [3]甘肃省公路交通建设集团有限公司康略项目分公司,甘肃陇南746500

出　　处：《计算机测量与控制》2023年第8期58-63,83,共7页Computer Measurement &Control

基　　金：2022年度甘肃省重点研发计划科技项目(22YF7GA044);甘肃省交通运输厅2021年度重点研发项目(2021-04)。

摘　　要：作为一种经典代表,Hyperledger Fabric区块链平台广泛应用于各种现实场景,其性能及其指标成为众多科研人员的关注焦点;针对基于Hyperledger Fabric区块链平台的交通产品质量控制,通过性能测试过程模型及架构,选取吞吐率、读写吞吐量、响应时间、区块生成速率以及交易延迟等因素,分析了块时间、区块最大交易条数、区块首选字节数、区块最大字节数以及总连接数等因素对平台性能影响,并应用于工程领域典型案例,具有具体化、针对性和可移植性等特征;结果表明该方法有效测试了平台性能,并能对各指标的影响进行量化分析,明显提升了测试评估质量和效率,对平台性能优化具有实际指导意义。As a classic representative,the Hyperledger Fabric blockchain platform is widely used in various real scenarios,and the performance and indicators have become the focus of many researchers.Aiming at the quality control of transportation products based on the Hyperledger Fabric blockchain,through the model and architecture of the performance test process,the throughput rate,read and write throughput,response time,block generation rate and transaction delay are selected to analyze the influence factors such as block time,maximum number of transactions,preferred number of bytes,maximum number of bytes,and total number of connections.A typical case is applied in the engineering field,it has the characteristics of specificity,pertinence and portability.The results show that the method can effectively test the performance of the platform and can quantitatively analyze the influence of each index.The quality and efficiency of the test and evaluation are significantly improved,which has practical guiding significance for the optimization and improvement of the platform performance.

关 键 词：交通产品 区块链 场景 测试 性能 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]