Testing of several distributed file-systems (HDFS, Ceph and GlusterFS) for supporting the HEP experiments analysis

20th International Conference on Computing in High Energy and Nuclear Physics

物理学;计算机科学

Donvito, Giacinto^1 ; Marzulli, Giovanni^2 ; Diacono, Domenico^1

INFN-Bari, via Orabona 4, Bari

70126, Italy^1

GARR and INFN-Bari, via Orabona 4, Bari

70126, Italy^2

关键词: Cloud technologies;    Distributed file systems;    HEP experiments;    Performance evaluations;    Storage solutions;    Storage technology;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/513/4/042014/pdf
DOI  :  10.1088/1742-6596/513/4/042014

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The activity of testing new storage solution is of great importance in order to provide both features and performance evaluation and give few hints to small-medium sites that are interested in exploiting new storage technologies. In particular this work will cover storage solutions that provide both standard POSIX storage access and cloud technologies; we focused our attention and our test on HDFS, Ceph, and GlusterFS.