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 a typical scene blockchain platform

摘要:

Hyperledger Fabric区块链平台作为一种经典代表广泛应用于各种现实场景，其性能及其指标的量化影响成为众多科研人员的关注焦点。本文针对基于Hyperledger Fabric区块链平台的交通产品质量控制系统，通过性能测试过程模型及架构的明确，基于平台性能基准测试，研究建立以选取吞吐率、读写吞吐量、响应时间、区块生成速率以及交易延迟来分析出块时间、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的方法体系，其研究和分析应用源于工程领域典型案例，具体化、针对性和可移植性特征明显。结果表明该方法体系可有效测试区块链平台的服务性能，并能对各指标的影响进行量化分析，测试评估工作质量和效率明显提升，对平台服务性能优化提升具有实际指导意义。

Abstract:

As a classic representative, the Hyperledger Fabric blockchain platform is widely used in various real-world scenarios, and the performance and its indicators has become the focus of many researchers.In this paper, aiming at the quality control of transportation products based on the Hyperledger Fabric blockchain, through the clarification of the performance test process model and architecture, research and establishment to select the throughput rate, read and write throughput, response time, block generation Rate and transaction delay to analyze the impact of factors such as block time, the maximum number of transactions, the preferred number of bytes, the maximum number of bytes, and the total number of connections on the performance of the platform based on performance benchmark test. As a typical case in the engineering field, the characteristics of specificity, pertinence and portability are obvious. The results show that the method system can effectively test the performance, and can quantitatively analyze the impact of each index. The quality and efficiency of the test and evaluation work are significantly improved, which has practical guiding significance for the optimization and improvement of platform service performance.