| Presentation | 2009-11-12 Characterizing workload of large-scale video sharing services Tatsuya MORI, Ryoichi KAWAHARA, Haruhisa HASEGAWA, Shinsuke SHIMOGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This work attempts to characterize workload of large-scale video sharing services such as YouTube and Smiley videos (Nico Nico Douga). The key technical contributions of this paper are twofold. We first propose a simple and effective methodology that identifies traffic flows originated from video hosting servers. The key idea behind our approach is to leverage the addressing/naming convention used in the large-scale server farms. Next, using the identified video flows, we study the workload of video sharing services from an Internet edge site view. We reveal the intrinsic characteristics of the flow size distributions of video sharing services, which have not been known before. We show that the origin of the intrinsic characteristics is rooted on the differentiated service provided for free- and premium membership of the video-sharing services. We also discuss the implications of the intrinsic characteristics of video-sharing services. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | measurement / workload characterization / video sharing service |
| Paper # | NS2009-109 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2009/11/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characterizing workload of large-scale video sharing services |
| Sub Title (in English) | |
| Keyword(1) | measurement |
| Keyword(2) | workload characterization |
| Keyword(3) | video sharing service |
| 1st Author's Name | Tatsuya MORI |
| 1st Author's Affiliation | NTT Service Integration Laboratories() |
| 2nd Author's Name | Ryoichi KAWAHARA |
| 2nd Author's Affiliation | NTT Service Integration Laboratories |
| 3rd Author's Name | Haruhisa HASEGAWA |
| 3rd Author's Affiliation | NTT Service Integration Laboratories |
| 4th Author's Name | Shinsuke SHIMOGAWA |
| 4th Author's Affiliation | NTT Service Integration Laboratories |
| Date | 2009-11-12 |
| Paper # | NS2009-109 |
| Volume (vol) | vol.109 |
| Number (no) | 273 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |