【摘要】 Hyperledger Fabric区块链的性能是一个重要问题。在现有的文献中缺乏针对Fabric 1.3版本的研究,并且缺乏基于Fabric SDK Node的客户端负载测试工具。对此设计一个负载测试工具作为Fabric网络Node客户端测试工具。该工具支持Fabric最新版本1.3,通过改变并发数,并以最大交易请求速率施加负载,采集并分析数据。作为实例,分析区块大小对交易的读写性能的影响。更多还原

【Abstract】 The performance of the Hyperledger Fabric blockchain is an important issue. There is a lack of research on the Fabric 1.3 version and a lack of client-side load testing tools based on the Fabric SDK Node in the existing literature.This paper designs a load testing tool for this,as a Fabric network client testing tool. The tool supports Fabric’s latest version 1.3,which collects and analyzes data by changing the number of concurrency and applying load at the maximum transaction request rate.As a case,this paper analyzes the impact of block size on the read and write performance of the transaction.更多还原