Comprehensive Performance Test and Analysis of KVM Virtual Machine
Virtual Machine is an independent virtual computer system provided by the virtualization layer,and its comprehensive performance is very important for the use of Virtual Machine.This paper designs two experimental schemes in high performance mode and performance balance mode,tests the comprehensive performance of KVM Virtual Machine based on oVirt,and compares and analyzes the performance representation of CPU,memory bandwidth,disk IO and network bandwidth of Virtual Machine in two different modes.The experimental results show that the performance of Virtual Machine memory and disk IO is relatively better in high performance mode,which can provide a basis for planning appropriate Virtual Machine mode in practical application.
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