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Per-Client Network Performance Isolation in VDE-based Cloud Computing Servers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jaesoo | - |
dc.contributor.author | Yoo, Jonghun | - |
dc.contributor.author | Park, Yongseok | - |
dc.contributor.author | Hong, Seongsoo | - |
dc.creator | 홍성수 | - |
dc.date.accessioned | 2013-03-29T00:35:16Z | - |
dc.date.available | 2013-03-29T00:35:16Z | - |
dc.date.issued | 2012-11 | - |
dc.identifier.citation | JOURNAL OF INFORMATION SCIENCE AND ENGINEERING Vol.28 No.6, pp. 1045-1058 | - |
dc.identifier.issn | 1016-2364 | - |
dc.identifier.uri | https://hdl.handle.net/10371/81524 | - |
dc.description | Authors' final version | - |
dc.description.abstract | In a cloud server where multiple virtual machines owned by different clients are cohosted,
excessive traffic generated by a small group of clients may well jeopardize the quality of service of other clients. It is thus very important to provide per-client network performance isolation in a cloud computing environment. Unfortunately, the existing techniques are not effective enough for a huge cloud computing system since it is difficult to adopt them in a large scale and they often require non-trivial modification to the established network protocols. To overcome such difficulties, we propose per-client network performance isolation using VDE (Virtual Distributed Ethernet) as a base framework. Our approach begins with per-client weight specification and support client-aware fair share scheduling and packet dispatching for both incoming and outgoing traffic. It also provides hierarchical fairness between a client and its virtual machines. Our approach supports full virtualization of a guest OS, wide scale adoption, limited modification to the existing system, low run-time overhead and work-conserving servicing. Our experimental results show the effectiveness of the proposed approach. Every client received at least 99.4% of its bandwidth share as specified by its weight. | - |
dc.language.iso | en | en |
dc.publisher | Institute of Information Science Academia Sinica | en |
dc.subject | 복합학 | en |
dc.subject | Network performance isolation | - |
dc.subject | cloud computing | - |
dc.subject | Virtual Distributed Ethernet(VDE) | - |
dc.subject | proportionally fair resource allocation | - |
dc.title | Per-Client Network Performance Isolation in VDE-based Cloud Computing Servers | en |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 이재수 | - |
dc.contributor.AlternativeAuthor | 유종훈 | - |
dc.contributor.AlternativeAuthor | 박용석 | - |
dc.contributor.AlternativeAuthor | 홍성수 | - |
dc.citation.journaltitle | JOURNAL OF INFORMATION SCIENCE AND ENGINEERING | - |
dc.description.srnd | OAIID:oai:osos.snu.ac.kr:snu2012-01/102/0000004193/4 | - |
dc.description.srnd | SEQ:4 | - |
dc.description.srnd | PERF_CD:SNU2012-01 | - |
dc.description.srnd | EVAL_ITEM_CD:102 | - |
dc.description.srnd | USER_ID:0000004193 | - |
dc.description.srnd | ADJUST_YN:N | - |
dc.description.srnd | EMP_ID:A005174 | - |
dc.description.srnd | DEPT_CD:4541 | - |
dc.description.srnd | CITE_RATE:.175 | - |
dc.description.srnd | FILENAME:11-12-23 JISE-VDE.pdf | - |
dc.description.srnd | DEPT_NM:전기·컴퓨터공학부 | - |
dc.description.srnd | EMAIL:hss@snu.ac.kr | - |
dc.description.srnd | SCOPUS_YN:Y | - |
dc.description.srnd | CONFIRM:Y | - |
dc.identifier.srnd | 2012-01/102/0000004193/4 | - |
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