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| Presentation | 2020-11-27 13:35 Dynamically prioritized virtual-network monitoring according to uptime of virtual machines Hideki Okita, Hayato Hoshihara (Hitachi), Norihisa Komoda, Toru Fujiwara (Osaka Univ.)  ICM2020-31 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A monitoring method that utilizes Ethernet OAM, which was originally developed for monitoring failures in wide-area networks, was developed to make efficient the failure management of a lot of virtual machines in data centers. Network administrators must make a failure-rate model in advance of using the monitoring method. This report proposes a new virtual-network monitoring method that manages early fail and wear-out as independent and selects dynamically targeted network ports monitored by Ethernet OAM based on uptime of virtual machines. As an evaluation result of a simulation study, the proposed method reduced the average server-failure locating time by 0.8% compared to the prior method that selects randomly monitored ports. It can be said that the proposed method enables to utilize Ethernet OAM in data centers running a lot of virtual machines for cloud services without making failure models. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | virtual network / network management / data center / cloud service / OAM / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 259, ICM2020-31, pp. 61-66, Nov. 2020. | |
| Paper # | ICM2020-31 | |
| Date of Issue | 2020-11-19 (ICM) | |
| ISSN | 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) | |
| Download PDF | ICM2020-31 |
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| Conference Information | |
| Committee | NS ICM CQ NV |
| Conference Date | 2020-11-26 - 2020-11-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network quality, Network measurement/management, Network virtualization, Network service, Blockchain, Security, Network intelligence, etc. |
| Paper Information | |
| Registration To | ICM |
| Conference Code | 2020-11-NS-ICM-CQ-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamically prioritized virtual-network monitoring according to uptime of virtual machines |
| Sub Title (in English) | |
| Keyword(1) | virtual network |
| Keyword(2) | network management |
| Keyword(3) | data center |
| Keyword(4) | cloud service |
| Keyword(5) | OAM |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hideki Okita |
| 1st Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 2nd Author's Name | Hayato Hoshihara |
| 2nd Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 3rd Author's Name | Norihisa Komoda |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Toru Fujiwara |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2020-11-27 13:35:00 |
| Presentation Time | 25 minutes |
| Registration for | ICM |
| Paper # | ICM2020-31 |
| Volume (vol) | vol.120 |
| Number (no) | no.259 |
| Page | pp.61-66 |
| #Pages | 6 |
| Date of Issue | 2020-11-19 (ICM) |
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