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Author:

王冠 (王冠.) | 孙悦 (孙悦.)

Indexed by:

CQVIP

Abstract:

针对Docker动态迁移中高脏页率内存被重复拷贝问题,提出了基于Markov的Docker动态迁移优化算法.首先利用linux的内存跟踪机制获取内存页被修改的情况,之后将获取的数据输入Markov预测算法,根据预测结果求出高脏页率内存并将其放到后期传输.实验表明,该方案能有效减少高脏页率内存的重复拷贝,特别是在高负载的情况下,同时能减少迭代次数约25.20%,缩短停机时间约7.14%.

Keyword:

Docker Markov算法 动态迁移 云计算

Author Community:

  • [ 1 ] [王冠]北京工业大学, 可信计算北京市重点实验室, 北京100124
  • [ 2 ] [孙悦]北京工业大学, 可信计算北京市重点实验室, 北京100124

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Source :

信息技术

ISSN: 1009-2552

Year: 2020

Issue: 9

Volume: 44

Page: 103-109

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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