Performance Enhancement and Evaluation of Distributed File System for Cloud


KIPS Transactions on Computer and Communication Systems, Vol. 7, No. 11, pp. 275-280, Nov. 2018
10.3745/KTCCS.2018.7.11.,   PDF Download:
Keywords: Distributed File System, MapRFS, CephFS, GlusterFS, Write Performance, Big data, Cloud computing
Abstract

The choice of a suitable distributed file system is required for loading large data and high-speed processing through subsequent applications in a cloud environment. In this paper, we propose a write performance improvement method based on GlusterFS and evaluate the performance of MapRFS, CephFS and GlusterFS among existing distributed file systems in cloud environment. The write performance improvement method proposed in this paper enhances the response time by changing the synchronization level used by the synchronous replication method from disk to memory. Experimental results show that the distributed file system to which the proposed method is applied is superior to other distributed file systems in the case of sequential write, random write and random read.


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Cite this article
[IEEE Style]
J. H. Lee, "Performance Enhancement and Evaluation of Distributed File System for Cloud," KIPS Transactions on Computer and Communication Systems, vol. 7, no. 11, pp. 275-280, 2018. DOI: 10.3745/KTCCS.2018.7.11..

[ACM Style]
Jong Hyuk Lee. 2018. Performance Enhancement and Evaluation of Distributed File System for Cloud. KIPS Transactions on Computer and Communication Systems, 7, 11, (2018), 275-280. DOI: 10.3745/KTCCS.2018.7.11..