Impact of single parameter changes on Ceph cloud storage performance
Morrison, John P.
West University of Timisoara
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.
Ceph , Cloud storage , File systems , File organization , Computer science , Computer systems
Meyer, S. and Morrison, J. P. (2016) 'Impact of single parameter changes on Ceph cloud storage performance', Scalable Computing, 17(4), pp. 285-298. doi:10.12694/scpe.v17i4.1201
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