Abstract
Virtual machine consolidation (VMC) is a technology that aggregates virtual machines distributed on multiple physical machines into a small number of physical machines to improve resource utilization and energy efficiency of data center. However, excessive virtual machine aggregation and migration can also have a significant negative impact on performance. In this paper, an algorithm named ELVMC with multiple resource prediction is proposed for optimal virtual machine consolidation. It applies a modified Best-Fit Decreasing (BFD) algorithm for resource optimization at both overloaded hosts and underloaded hosts with consideration of load balancing. Different from current research, ELVMC aims to obtain an optimal virtual machine (VM) placement during each consolidation process by simultaneously optimizing multiple system performance metrics in terms of energy consumption, VM migrations and QoS guarantees while keeping the load balanced. Simulation results show that ELVMC is superior to the state of the arts, including the traditional BFD and SABFD-HS algorithms as well as recent research VMCUP-M and MUC-MBFD.
| Original language | English |
|---|---|
| Title of host publication | Algorithms and Architectures for Parallel Processing - 20th International Conference, ICA3PP 2020, Proceedings |
| Editors | Meikang Qiu |
| Pages | 62-81 |
| Number of pages | 20 |
| DOIs | |
| State | Published - 2020 |
| Event | 20th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2020 - New York, United States Duration: 2 Oct 2020 → 4 Oct 2020 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 12453 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 20th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2020 |
|---|---|
| Country/Territory | United States |
| City | New York |
| Period | 2/10/20 → 4/10/20 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Energy consumption
- Load balance
- Resource prediction
- Virtual machine consolidation
- Virtual machine migration
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