Analysis of server and network performance for HTTP-based streaming

Gramatikov, Sasho (2017) Analysis of server and network performance for HTTP-based streaming. In: PROCEEDINGS of the 14th Conference on Informatics and Information Technology. Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University in Skopje, Macedonia, Skopje, Macedonia, pp. 83-86. ISBN 978-608-4699-07-1

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Abstract

The Video on Demand (VoD) is a service that requires significant amount of data to be processed by the streaming servers and delivered thought the Internet or the privately managed network. There are different mechanisms for processing and delivery of the video streams, which imply different processing and network resource demands. In this work, we created an environment for real-case measurement of the server performance for VoD streaming using HTTP progressive and adaptive streaming. We measured the CPU utilization, the generated in-bound and out-bound traffic, the number of established connections and the memory requirements. From the analysis of the obtained data, we concluded that although the adaptive streaming is more CPU demanding streaming mechanism, it provides smoother traffic pattern, less simultaneous connections and less memory. Moreover, the server performance for the adaptive streaming can be further improved by increasing the duration of the video segments.

Item Type: Book Section
Subjects: International Conference on Informatics and Information Technologies > Parallel Processing
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International Conference on Informatics and Information Technologies > Computer networks
Depositing User: Vangel Ajanovski
Date Deposited: 29 Nov 2017 18:32
Last Modified: 29 Nov 2017 18:32
URI: http://eprints.finki.ukim.mk/id/eprint/11380

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