Paper Abstract and Keywords |
Presentation |
2010-04-26 11:15
Implementation and Evalation of Large-scale Quality Measurement System Yasuhiro Yamasaki, Hideyuki Shimonishi (NEC) CQ2010-4 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We report evaluated results of large-scale quality measurement system using packet sampling technique. Recently, the flow-based measurement technique has attracted attentions which have four steps of Collection, Optimization, Transportation and Analyzation. Then, the role and the load of each processing must be appropriately distributed for large-scale system. We have proposed system, Collection) packet sampling technique, Optimization) duplicated ACK accounting technique using bloom filter, Transportation) IPFIX format and Analyzation) maximum likelihood estimator. In this paper, after implementing we report the results of the estimated precision with limitation on the memory size and moreover after evaluating scalability we clarified simultaneously measurable number of flows. As a result, we confirmed precise estimation is possible even with realistic memory size and much larger flow measurements are possible than with conventional systems. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Packet Sampling / Packet Loss / TCP / Bloom Filter / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 21, CQ2010-4, pp. 19-24, April 2010. |
Paper # |
CQ2010-4 |
Date of Issue |
2010-04-19 (CQ) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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CQ2010-4 |
Conference Information |
Committee |
CS CQ |
Conference Date |
2010-04-26 - 2010-04-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Oirase Keiryu Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Green ICT, QoE |
Paper Information |
Registration To |
CQ |
Conference Code |
2010-04-CS-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Implementation and Evalation of Large-scale Quality Measurement System |
Sub Title (in English) |
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Keyword(1) |
Packet Sampling |
Keyword(2) |
Packet Loss |
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TCP |
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Bloom Filter |
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1st Author's Name |
Yasuhiro Yamasaki |
1st Author's Affiliation |
NEC Corporation (NEC) |
2nd Author's Name |
Hideyuki Shimonishi |
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NEC Corporation (NEC) |
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Speaker |
Author-1 |
Date Time |
2010-04-26 11:15:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2010-4 |
Volume (vol) |
vol.110 |
Number (no) |
no.21 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2010-04-19 (CQ) |
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