Uncovering the Perfect Scalable Database for Hyperledger Fabric's Evolution

Ivan Laishevskiy, Artem Barger, Vladimir Gorgadze

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Hyperledger Fabric, a renowned permissioned blockchain platform, offers flexibility and customization through its simulate-ordervalidate paradigm and pluggable architecture. The world state database, a critical component in Hyperledger Fabric, captures the current state of blockchain applications. This study explores alternative state database implementations, including RocksDB, Boltdb, and BadgerDB, and evaluates their performance using diverse workloads, with a focus on memory and CPU utilization. Experimental results indicate that the evaluated alternatives surpass the default LevelDB and CouchDB provided by Hyperledger Fabric. Specifically, BadgerDB exhibits the highest throughput and lowest latency and bbolt demonstrates superior memory utilization efficiency. Moreover, we provide guidance on integrating new state databases into Hyperledger Fabric and present valuable insights for blockchain researchers and practitioners. By showcasing significant performance improvements, our research contributes to the advancement of enterprise blockchain technology and fosters scalability in permissioned blockchain systems.

Original languageEnglish
Title of host publication2023 IEEE International Conference on Omni-Layer Intelligent Systems, COINS 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350346473
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 IEEE International Conference on Omni-Layer Intelligent Systems, COINS 2023 - Berlin, Germany
Duration: 23 Jul 202325 Jul 2023

Publication series

Name2023 IEEE International Conference on Omni-Layer Intelligent Systems, COINS 2023

Conference

Conference2023 IEEE International Conference on Omni-Layer Intelligent Systems, COINS 2023
Country/TerritoryGermany
CityBerlin
Period23/07/2325/07/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

  • Blockchain
  • Database
  • Hyperledger Fabric
  • Key Value Store
  • Performance

ASJC Scopus subject areas

  • Artificial Intelligence
  • Control and Optimization
  • Information Systems

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