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Virtual Machine Consolidation with Minimization of Migration Thrashing for Cloud Data Centers
المؤلفون المشاركون
Liu, Xialin
Wu, Junsheng
Sha, Gang
Liu, Shuqin
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-08-03
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Cloud data centers consume huge amount of electrical energy bringing about in high operating costs and carbon dioxide emissions.
Virtual machine (VM) consolidation utilizes live migration of virtual machines (VMs) to transfer a VM among physical servers in order to improve the utilization of resources and energy efficiency in cloud data centers.
Most of the current VM consolidation approaches tend to aggressive-migrate for some types of applications such as large capacity application such as speech recognition, image processing, and decision support systems.
These approaches generate a high migration thrashing because VMs are consolidated to servers according to VM’s instant resource usage without considering their overall and long-term utilization.
The proposed approach, dynamic consolidation with minimization of migration thrashing (DCMMT) which prioritizes VM with high capacity, significantly reduces migration thrashing and the number of migrations to ensure service-level agreement (SLA) since it keeps VMs likely to suffer from migration thrashing in the same physical servers instead of migrating.
We have performed experiments using real workload traces compared to existing aggressive-migration-based solutions; through simulations, we show that our approach improves migration thrashing metric by about 28%, number of migrations metric by about 21%, and SLAV metric by about 19%.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Xialin& Wu, Junsheng& Sha, Gang& Liu, Shuqin. 2020. Virtual Machine Consolidation with Minimization of Migration Thrashing for Cloud Data Centers. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1200719
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Xialin…[et al.]. Virtual Machine Consolidation with Minimization of Migration Thrashing for Cloud Data Centers. Mathematical Problems in Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1200719
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Xialin& Wu, Junsheng& Sha, Gang& Liu, Shuqin. Virtual Machine Consolidation with Minimization of Migration Thrashing for Cloud Data Centers. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1200719
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1200719
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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