ANALYTICAL MODEL OF A DISTRIBUTED REGISTRY BASED ON THE CONCEPT OF CROWDING

Authors

  • Andriy Kovalenko
  • Ivan Zamriy
  • Volodymyr Popov
  • Dmytro Zharikov

DOI:

https://doi.org/10.26906/SUNZ.2025.4.092

Keywords:

distributed registry, queuing, analytical model, transaction, system productivity, stability

Abstract

The main problem in the formation of a registry in distributed systems is to determine the dependence between the parameters of the request flow, the speed of transaction service and the general characteristics of the system performance. The purpose of the study: to build an analytical model of a distributed registry, which allows describing the transaction processing process in terms of the theory of queueing and determining the key indicators of the system's efficiency. Results. The article proposes an analytical model of a distributed registry, built on the basis of the theory of queueing. The model describes the processes of recording, verification and confirmation of transactions in a decentralized environment, taking into account the limitations of the node's bandwidth and the intensity of incoming requests. The use of a queuing apparatus allows us to formalize the time characteristics of the system, estimate the average waiting time for transaction processing, the load factor of nodes, and the probability of delay. An analytical study of the influence of network parameters on the productivity of the registry has been conducted and the conditions for system stability have been determined. The proposed approach can be used to optimize the architecture of distributed systems with increased requirements for speed and reliability of data processing.

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Published

2025-12-02

Issue

Vol. 4 No. 82 (2025): Control, Navigation and Communication Systems

Section

Information Technology

License

Copyright (c) 2025 Andriy Kovalenko, Ivan Zamriy, Volodymyr Popov, Dmytro Zharikov

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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