dc.contributor.author | Yazidi, Anis | |
dc.contributor.author | Ung, Fredrik | |
dc.contributor.author | Haugerud, Hårek | |
dc.contributor.author | Begnum, Kyrre | |
dc.date.accessioned | 2019-02-21T13:04:52Z | |
dc.date.accessioned | 2019-04-11T12:23:23Z | |
dc.date.available | 2019-02-21T13:04:52Z | |
dc.date.available | 2019-04-11T12:23:23Z | |
dc.date.issued | 2018-07-11 | |
dc.identifier.citation | Yazidi A, Ung, Haugerud H, Begnum KM. Effective live migration of virtual machines using partitioning and affinity aware-scheduling. Computers & electrical engineering . 2018;69:240-255 | en |
dc.identifier.issn | 0045-7906 | |
dc.identifier.issn | 0045-7906 | |
dc.identifier.issn | 1879-0755 | |
dc.identifier.uri | https://hdl.handle.net/10642/6957 | |
dc.description.abstract | During maintenance and disaster recovery scenarios, Virtual Machine (VM) inter-site migrations usually take place over
limited bandwidth—typically Wide Area Network (WAN)—which is highly affected by the amount of inter-VM traffic that
becomes separated during the migration process. This causes both a degradation of the Quality of Service (QoS) of inter
communicating VMs and an increase in the total migration time due to congestion of the migration link. We consider the
problem of scheduling VM migration in those scenarios. In the first stage, we resort to graph partitioning theory in order
to partition the VMs into groups with high intra-group communication. In the second stage, we devise an affinity-based
scheduling algorithm for controlling the order of the migration groups by considering their inter-group traffic. Comprehensive
simulations and real-life experimental results show that our approach is able to decrease the volume of separated traffic by
a factor larger than 30%. | en |
dc.language.iso | en | en |
dc.publisher | Elsevier | en |
dc.relation.ispartofseries | Computers and Electrical Engineering;volume 69 (2018) | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | Live Migration | en |
dc.subject | Graph Partitioning | en |
dc.subject | Migration Scheduling | en |
dc.subject | Separated Traffics | en |
dc.title | Effective live migration of virtual machines using partitioning and affinity aware-scheduling | en |
dc.type | Journal article | en |
dc.type | Peer reviewed | en |
dc.date.updated | 2019-02-21T13:04:52Z | |
dc.description.version | acceptedVersion | en |
dc.identifier.doi | https://dx.doi.org/10.1016/j.compeleceng.2018.02.025 | |
dc.identifier.cristin | 1614961 | |
dc.source.journal | Computers & electrical engineering | |