EVALUATION OF PRODUCTIVITY VIRTUALIZATION TECHNOLOGIES OF SWITCHING EQUIPMENT TELECOMMUNICATIONS NETWORKS

Authors

  • Oleksandr Romanov Prof., Institute of Telecommunication Systems, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine,
  • Mykola Nesterenko Military Institute of Telecommunications and Information Technologies named after Heroiv Krut, Кyiv, Ukraine,
  • Nadiia Fesokha Military Institute of Telecommunications and Information Technologies named after Heroiv Krut, Кyiv, Ukraine,
  • Volodymyr Mankivskyi PhD, Institute of Telecommunication Systems, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine,

DOI:

https://doi.org/10.20535/2411-2976.12020.53-58

Keywords:

virtual machine, container, IP telephony, container virtualization, virtualization

Abstract

Background. To date, the effectiveness of the use of virtualization technologies for the deployment of the organization's infrastructure of any complexity is beyond doubt. First of all, it is a gain due to the rapid deployment of the necessary infocommunication services, flexible scaling of the system without replacing the hardware server platform, which was purchased earlier and has a sufficient "estimated" resource. These approaches are commonly used
by modern telecom operators to build their telecommunications networks or to expand the range of new services. In turn, the rapid development of virtualization technologies such as hypervisor-based technology for mutual isolation of virtual machines and container virtualization based on Docker, requires further research on the effectiveness of their use.
Objective. The aim of the article is to determine the effectiveness of container virtualization and virtual machines.
Methods. Creating a segment of the IP telephony network for testing the load of IP PBX (PBX) Asterisk on a virtual machine and container with test calls.
Results. The share of CPU usage when using Elastix IP-based PBX based on a virtual machine is higher by an average of 5% of the container. Instead, the use of RAM is very different. In the case of virtual machines, it is several tens of times larger, which will obviously affect the operation of the system as a whole.
Conclusions. The study showed that the use of IP PBX (PBX) Asterisk on a virtual machine compared to the container takes up more virtual server resources, but when loaded with simultaneous calls is less stable.

References

Romanov OI, Nesterenko MM, Fesokha NO

Analysis of modern virtualization technologies for the

construction of information and telecommunication

systems // Collection of scientific works of VITI. - Kiev,

- Issue. №1 - P. 82–90.

Gordievsky VM The essence, structure and

classification of modern virtualization technologies

[Electronic resource] - Access mode:

http://shgpi.edu.ru/files/nauka/vestnik/2015/2015-1-25.pdf.

Robar A. FreePBX 2.5 Powerful Telephony

Solutions [Electronic resource] - Access mode:

http://asterisk-service.com/FreePBX-2.5.

Colman Carpenter David Duffett Nick Middleton.

Ian Plain Asterisk 1.4 The Professional's Guide.

[Electronic resource] - Access mode: http://asteriskservice.

com/page/asterisk-books

Globa L., Skulysh M., Romanov O., Nesterenko

M. (2018, November). Quality control of mobile

communication management services in a hybrid

environment. In the International Conference on

Information and Telecommunication Technologies and

Radio Electronics (pp. 76-100). Springer, Cham. Springer

Publishing House, Cham.

About hypervisors, system virtualization and how

it works in a cloud environment. [Electronic resource] -

Access mode:

https://www.ibm.com/developerworks/ru/library/clhypervisorcompare.

Skulish MA, Romanov OI, Nesterenko MM The

principle of forecasting the necessary virtual resource of

the cloud system for the mobile operator // Collection of

scientific works of VITI. - Kiev, 2018. - Issue. №2 - P.

- 119.

Фесёха Н.О. Analysis of software and hardware

approaches to system virtualization // Proceedings of the

XI scientific-practical conference VITI. - Kiev, 2018. -

Issue №2. - p.225-226.

16. Docker user guide [Electronic resource] URL:

https://docs.docker.com/userguide.

J. E. Smith, and R. Nair, "The Architecture of

Virtual Machines," Computer, vol. 38, no. 5, pp. 32-38,

Y. Li, W. Li, and C. Jiang, "A Survey of Virtual

Machine System: Current Technology and Future

Trends", in Proceedings of the Third International

Symposium on Electronic Commerce and Security 2010.

Gustavo AA Santana. Fundamentals of data center

virtualization: understanding methods and constructs

J. E. Smith, and R. Nair, "The Architecture of

Virtual Machines," Computer, vol. 38, no. 5, pp. 32-38,

S. Nanda, and T. Chiueh, "A Survey on

Virtualization Technologies", Experimental Computer

Systems Lab, SUNY Stony Brook, SUNY RPE Report

TR-179, 2005.

Aladyshev OS, Baranov AV, son Yonin, RP,

Kiselyov EA, Orlov VA Comparative analysis of options

for deploying software platforms for high-performance

computing // Bulletin of the UGATU. 2014. T. 18, № 3,

p. 295-300. URL:

http://journal.ugatu.ac.ru/index.php/vestnik/article/view/1101/945.

Downloads

Published

2020-06-28

Issue

Section

Статті