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| Presentation | 2020-03-03 09:20 Cloud operation technology enabling to break down problems between a tenant and an infrastructure Naoki Oguchi, Takashi Shiraishi, Masaaki Noro, Yosuke Takano (Fujitsu lab)  ICM2019-48 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, it is become popular to develop systems using micro services. As these systems are distributed system using micro services, it is difficult to analyze the causes of performance degradation. To cope with this problem, distributed tracing methods are developed, it became possible for developer to measure the latencies between micro services and visualize them. These methods can distinguish that there are some problems when the latencies between micro services become long. However, it is not possible to find out that the problem is caused in user applications or in infrastructure. This paper proposes a method that enables to judge whether a problem is caused in user tenant or in infrastructure by analyzing the routing path of communication between applications in infrastructure and dynamically deploying software sensors on the path using Enhanced Berkley Packet Filter (eBPF). Then, we evaluated the proposed method using an experiment system. As a result, we found out the proposed method can be usable. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Micro Service / Distributed Tracing / eBPF / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 438, ICM2019-48, pp. 37-42, March 2020. | |
| Paper # | ICM2019-48 | |
| Date of Issue | 2020-02-24 (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 | ICM2019-48 |
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| Conference Information | |
| Committee | ICM |
| Conference Date | 2020-03-02 - 2020-03-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ohama Nobumoto Memorial Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ICM |
| Conference Code | 2020-03-ICM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Cloud operation technology enabling to break down problems between a tenant and an infrastructure |
| Sub Title (in English) | |
| Keyword(1) | Micro Service |
| Keyword(2) | Distributed Tracing |
| Keyword(3) | eBPF |
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| 1st Author's Name | Naoki Oguchi |
| 1st Author's Affiliation | Fujitsu Laboratories (Fujitsu lab) |
| 2nd Author's Name | Takashi Shiraishi |
| 2nd Author's Affiliation | Fujitsu Laboratories (Fujitsu lab) |
| 3rd Author's Name | Masaaki Noro |
| 3rd Author's Affiliation | Fujitsu Laboratories (Fujitsu lab) |
| 4th Author's Name | Yosuke Takano |
| 4th Author's Affiliation | Fujitsu Laboratories (Fujitsu lab) |
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| Speaker | Author-1 |
| Date Time | 2020-03-03 09:20:00 |
| Presentation Time | 20 minutes |
| Registration for | ICM |
| Paper # | ICM2019-48 |
| Volume (vol) | vol.119 |
| Number (no) | no.438 |
| Page | pp.37-42 |
| #Pages | 6 |
| Date of Issue | 2020-02-24 (ICM) |
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