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。
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.
作者
高锦博
严悍
李雪飞
周亚茹
GAO Jinbo;YAN Han;LI Xuefei;ZHOU Yaru(School of Computer Science&Engineering,Nanjing University of Science&Technology,Nanjing 210094)
出处
《计算机与数字工程》
2020年第6期1496-1500,共5页
Computer & Digital Engineering
