Ontology highlight
ABSTRACT:
SUBMITTER: Li Z
PROVIDER: S-EPMC8771770 | biostudies-literature | 2022
REPOSITORIES: biostudies-literature
Li Zhihua Z Pan Meini M Yu Lei L
PeerJ. Computer science 20220106
The unbalanced resource utilization of physical machines (PMs) in cloud data centers could cause resource wasting, workload imbalance and even negatively impact quality of service (QoS). To address this problem, this paper proposes a multi-resource collaborative optimization control (MCOC) mechanism for virtual machine (VM) migration. It uses Gaussian model to adaptively estimate the probability that the running PMs are in the multi-resource utilization balance status. Given the estimated probab ...[more]