IMPACT OF SINGLE PARAMETER CHANGES ON CEPH CLOUD STORAGE PERFORMANCE

被引:2
|
作者
Meyer, Stefan [1 ]
Morrison, John P. [1 ]
机构
[1] Univ Coll Cork, Cork, Ireland
来源
SCALABLE COMPUTING-PRACTICE AND EXPERIENCE | 2016年 / 17卷 / 04期
关键词
Ceph; Cloud Storage; File systems;
D O I
10.12694/scpe.v17i4.1201
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
In a general purpose cloud system efficiencies are yet to be had from supporting diverse applications and their requirements within a storage system used for a private cloud. Supporting such diverse requirements poses a significant challenge in a storage system that supports fine grained configuration on a variety of parameters. This paper uses the Ceph distributed file system, and in particular its global parameters, to show how a single changed parameter can effect the performance for a range of access patterns when tested with an OpenStack cloud system.
引用
收藏
页码:285 / 298
页数:14
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