03.01.2021 | Original Article
A multi-objective Monarch Butterfly Algorithm for virtual machine placement in cloud computing
Erschienen in: Neural Computing and Applications | Ausgabe 17/2021
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Abstract
VM
) placement is considered one of the main problems with VM
consolidation. The VM
placement problem aims to reduce the number of active physical machines in data center to reduce data center power consumption and maintenance costs. However, the waste of data center resources has a significant impact on the energy efficiency of the data center, so it should be considered in the VM
placement strategy. This paper proposes a new method based on the M
onarch B
utterfly O
ptimization algorithm (MBO
) called MBO-VM
for new virtual machine placement, designed to maximize packaging efficiency and reduce the number of active physical servers. CloudSim toolkit is used to test the efficiency of the proposed MBO-VM
approach under real cloud workloads as well as synthetic workloads. Simulation results show that MBO-VM
produces significantly better results compared with known VM
placement techniques. The proposed MBO-VM
can reduce the number of active servers more effectively and maximize the packaging efficiency.