Analysis of storage workloads of input-output access locality and designing of hybrid storage system

Kazuichi Oe; Takeshi Nanri; Koji Okamura

doi:10.1109/IIAI-AAI.2016.54

Analysis of storage workloads of input-output access locality and designing of hybrid storage system

Kazuichi Oe, Takeshi Nanri, Koji Okamura

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

Hybrid storage systems consisting of SSDs and HDDs improve the performance of input-output (IO) access by migrating IO concentrations from HDDs to SSDs. Therefore, it is important for the system to identify such concentrations and to immediately migrate them to SSDs. This study analyzes the IO access logs of shared filesystems, the Microsoft (MS) Exchange Server, and the Virtual Desktop Infrastructure (VDI) from the viewpoint of access locality. This study illustrates common features of the IO access locality of the portions of storage volume and elapsed time. Moreover, we examine the selection of a hybrid storage system for these features. We have determined that on-the-fly automated storage tiering is suitable for both shared filesystems and the MS Exchange Server and caching is suitable for VDI.

Original language	English
Title of host publication	Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016
Editors	Ayako Hiramatsu, Tokuro Matsuo, Akimitsu Kanzaki, Norihisa Komoda
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	971-974
Number of pages	4
ISBN (Electronic)	9781467389853
DOIs	https://doi.org/10.1109/IIAI-AAI.2016.54
Publication status	Published - Aug 31 2016
Event	5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016 - Kumamoto, Japan Duration: Jul 10 2016 → Jul 14 2016

Other

Other	5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016
Country/Territory	Japan
City	Kumamoto
Period	7/10/16 → 7/14/16

All Science Journal Classification (ASJC) codes

Information Systems
Computer Networks and Communications
Computer Science Applications
Computer Vision and Pattern Recognition

Access to Document

10.1109/IIAI-AAI.2016.54

Cite this

Oe, K., Nanri, T., & Okamura, K. (2016). Analysis of storage workloads of input-output access locality and designing of hybrid storage system. In A. Hiramatsu, T. Matsuo, A. Kanzaki, & N. Komoda (Eds.), Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016 (pp. 971-974). Article 7557753 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IIAI-AAI.2016.54

Analysis of storage workloads of input-output access locality and designing of hybrid storage system. / Oe, Kazuichi; Nanri, Takeshi ; Okamura, Koji.
Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016. ed. / Ayako Hiramatsu; Tokuro Matsuo; Akimitsu Kanzaki; Norihisa Komoda. Institute of Electrical and Electronics Engineers Inc., 2016. p. 971-974 7557753.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Oe, K, Nanri, T & Okamura, K 2016, Analysis of storage workloads of input-output access locality and designing of hybrid storage system. in A Hiramatsu, T Matsuo, A Kanzaki & N Komoda (eds), Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016., 7557753, Institute of Electrical and Electronics Engineers Inc., pp. 971-974, 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016, Kumamoto, Japan, 7/10/16. https://doi.org/10.1109/IIAI-AAI.2016.54

Oe K, Nanri T , Okamura K. Analysis of storage workloads of input-output access locality and designing of hybrid storage system. In Hiramatsu A, Matsuo T, Kanzaki A, Komoda N, editors, Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 971-974. 7557753 doi: 10.1109/IIAI-AAI.2016.54

Oe, Kazuichi ; Nanri, Takeshi ; Okamura, Koji. / Analysis of storage workloads of input-output access locality and designing of hybrid storage system. Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016. editor / Ayako Hiramatsu ; Tokuro Matsuo ; Akimitsu Kanzaki ; Norihisa Komoda. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 971-974

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Analysis of storage workloads of input-output access locality and designing of hybrid storage system

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