In order to improve the customer service quality during the virtual machine (VM) migration process in networks, a multi-VM parallel migration strategy based on Markov chain is proposed in this paper. Specifically, the simulation experiment is carried out to provide the data regarding the influence of the algorithm parameters on blocking probability, network migration time and downtime. According to the simulation result, under the condition of the same algorithm parameters, the multi-VM parallel migration process has low parallel downtime, and this index can significantly influence user experience improvement, thus indicating the advantage of the parallel strategy for improving user experience. Meanwhile, under the condition of the same parameters, the network blocking probability of the multi-VM parallel migration process is obviously lower than that of the sequence migration process, thus indicating that the parallel process has higher network utilization. Moreover, the network parameters can be properly selected according to actual needs.
목차
Abstract 1. Introduction 2. Migration Model 3. Model Analysis 4. Experiment and Analysis 5. Conclusion References
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.10 No.8