| Presentation | 2016-06-23 Low Load Flow Quality Measurement for Data Center Network Tatsuya Fukuda, Yusuke Shinohara, Shinjiro Yagi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is important for data center operators to monitor their network and ensuring that the network work fine. However, it is difficult to find flows suffered by degraded components with statistical monitoring. Measurement approaches which transmit measurement packets among servers to detect degraded components face high measurement load issue. In this paper, we propose a flow quality measurement method which detects a flow which cause a TCP retransmission at the source host and transmit measurement packets on the same route with the flow. Our proposed method can measure the quality with low load because the source host transmits packets only when it detects a TCP retransmission. Our experimental evaluation reveals that our proposed method measures the flow quality with high accuracy with fewer number of measurement packets. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Monitoring / Fault Detection / Quality Measurement |
| Paper # | NS2016-29 |
| Date of Issue | 2016-06-16 (NS) |
| Conference Information | |
| Committee | OCS / NS / PN |
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| Conference Date | 2016/6/23(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Akira Hirano(NTT) / Hideki Tode(Osaka Pref. Univ.) / Eiji Oki(Univ. of Electro-Comm.) |
| Vice Chair | Itsuro Morita(KDDI R&D Labs.) / Yoshikatsu Okazaki(NTT) / Hiroshi Hasegawa(Nagoya Univ.) / Takehiro Tsuritani(KDDI Labs.) / Haruki Ogoshi(Furukawa Electric) |
| Secretary | Itsuro Morita(NTT) / Yoshikatsu Okazaki(Sumitomo Electric Industries) / Hiroshi Hasegawa(Kyushu Inst. of Tech.) / Takehiro Tsuritani(NTT) / Haruki Ogoshi(NICT) |
| Assistant | / Shohei Kamamura(NTT) / Masahiro Nakagawa(NTT) / Soichiro Kametani(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Network Systems / Technical Committee on Photonic Network |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low Load Flow Quality Measurement for Data Center Network |
| Sub Title (in English) | |
| Keyword(1) | Monitoring |
| Keyword(2) | Fault Detection |
| Keyword(3) | Quality Measurement |
| 1st Author's Name | Tatsuya Fukuda |
| 1st Author's Affiliation | Nippon Electric Company(NEC) |
| 2nd Author's Name | Yusuke Shinohara |
| 2nd Author's Affiliation | Nippon Electric Company(NEC) |
| 3rd Author's Name | Shinjiro Yagi |
| 3rd Author's Affiliation | Nippon Electric Company(NEC) |
| Date | 2016-06-23 |
| Paper # | NS2016-29 |
| Volume (vol) | vol.116 |
| Number (no) | NS-111 |
| Page | pp.pp.7-12(NS), |
| #Pages | 6 |
| Date of Issue | 2016-06-16 (NS) |