Dynamic Network Scheduling for Virtual Routers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kyungwoon | - |
dc.contributor.author | Hong, Cheol-Ho | - |
dc.contributor.author | Hwang, Jaehyun | - |
dc.contributor.author | Yoo, Chuck | - |
dc.date.accessioned | 2021-08-30T15:13:24Z | - |
dc.date.available | 2021-08-30T15:13:24Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-09 | - |
dc.identifier.issn | 1932-8184 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/53286 | - |
dc.description.abstract | Network scheduling is important to satisfy the bandwidth requirements of virtual networks that consist of virtual machines in the end-hosts and the virtual routers connecting them. However, existing studies have focused on developing bandwidth allocation techniques for end-host virtual machines, but do not consider the network performance of virtual routers. In this article, we propose a new network scheduling framework for virtual routers-CreditBank. CreditBank dynamically allocates network resources to virtual routers according to bandwidth requirements, and it adapts to changing network environments without adding significant overhead. CreditBank offers three scheduling policies: minimum bandwidth reservation, weight-based proportional sharing, and hybrid scheduling. In addition, CreditBank supports an efficient work-conserving method to maximize network utilization. We implement CreditBank based on the Xen and Kernel-based Virtual Machine (KVM) hypervisors and evaluate its performance. The evaluation results indicate that CreditBank satisfies bandwidth requirements of the virtual routers while utilizing up to 99% of network resources. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | SOFTWARE | - |
dc.title | Dynamic Network Scheduling for Virtual Routers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kyungwoon | - |
dc.contributor.affiliatedAuthor | Yoo, Chuck | - |
dc.identifier.doi | 10.1109/JSYST.2019.2939409 | - |
dc.identifier.scopusid | 2-s2.0-85090967540 | - |
dc.identifier.wosid | 000566404500054 | - |
dc.identifier.bibliographicCitation | IEEE SYSTEMS JOURNAL, v.14, no.3, pp.3618 - 3629 | - |
dc.relation.isPartOf | IEEE SYSTEMS JOURNAL | - |
dc.citation.title | IEEE SYSTEMS JOURNAL | - |
dc.citation.volume | 14 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 3618 | - |
dc.citation.endPage | 3629 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Operations Research & Management Science | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Operations Research & Management Science | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | SOFTWARE | - |
dc.subject.keywordAuthor | Bandwidth | - |
dc.subject.keywordAuthor | Dynamic scheduling | - |
dc.subject.keywordAuthor | Hoses | - |
dc.subject.keywordAuthor | Virtualization | - |
dc.subject.keywordAuthor | Virtual machine monitors | - |
dc.subject.keywordAuthor | Resource management | - |
dc.subject.keywordAuthor | Channel allocation | - |
dc.subject.keywordAuthor | Distributed systems | - |
dc.subject.keywordAuthor | network virtualization | - |
dc.subject.keywordAuthor | quality of service | - |
dc.subject.keywordAuthor | virtual routers | - |
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