Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics

A Migration Strategy based on Reliability Disk and Hotspot Data in Information Systems

Authors
Yin Yang, Wei Liang, Wenyi Li
Corresponding Author
Yin Yang
Available Online June 2015.
DOI
https://doi.org/10.2991/icecee-15.2015.3How to use a DOI?
Keywords
data migration; data prediction; disk health; Zipf
Abstract

This paper proposes a Migration strategy based on Reliability disk and Hotspot data called MRH. MRH uses reliability disk estimation to confirm disk reliability based on SMART technology. It computes the heat degree of data and the utilization of disk at the present time, so we can protect the whole data in one disk or current hotspots data. MRH uses hotspot data prediction to predict the hotspots data based on Zipf-like in the future, so we can also protect predicted new hotspots data. Our experiment shows that reliability disk estimation satisfies actual usage and hotspot data prediction achieves very high prediction rate.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics
Series
Advances in Computer Science Research
Publication Date
June 2015
ISBN
978-94-62520-81-3
ISSN
2352-538X
DOI
https://doi.org/10.2991/icecee-15.2015.3How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yin Yang
AU  - Wei Liang
AU  - Wenyi Li
PY  - 2015/06
DA  - 2015/06
TI  - A Migration Strategy based on Reliability Disk and Hotspot Data in Information Systems
BT  - Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics
PB  - Atlantis Press
SP  - 9
EP  - 13
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.3
DO  - https://doi.org/10.2991/icecee-15.2015.3
ID  - Yang2015/06
ER  -