This paper addresses the types of QoS dissatisfaction caused by imbalance of the initial I/O workload pattern and storage performance across multiple storage servers in a storage cluster. It next proposes a systematic scheme to resolve the QoS problem that periodically monitors the QoS satisfaction level, analyzes the causes of the QoS problem, and performs data migration based on the analysis result. Finally, it verifies the effectiveness of the proposed scheme under a simulation environment under the different types of QoS dissatisfaction. © IFIP International Federation for Information Processing 2005.
CITATION STYLE
Nam, Y. J., & Park, C. (2005). A systematic scheme to resolve QoS dissatisfaction for storage cluster. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 3779 LNCS, pp. 396–404). https://doi.org/10.1007/11577188_57
Mendeley helps you to discover research relevant for your work.