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Authors: Xuesong Peng and Barbara Pernici

Affiliation: Politecnico di Milano, Italy

ISBN: 978-989-758-184-7

Keyword(s): Monitoring Data, Data Reduction, Time-series Prediction, Data Center.

Related Ontology Subjects/Areas/Topics: Energy and Economy ; Green Data Centers ; Sustainable Computing and Communications

Abstract: Nowadays, in order to observe and control data centers in an optimized way, people collect a variety of monitoring data continuously. Along with the rapid growth of data centers, the increasing size of monitoring data will become an inevitable problem in the future. This paper proposes a correlation-based reduction method for streaming data that derives quantitative formulas between correlated indicators, and reduces the sampling rate of some indicators by replacing them with formulas predictions. This approach also revises formulas through iterations of reduction process to find an adaptive solution in dynamic environments of data centers. One highlight of this work is the ability to work on upstream side, i.e., it can reduce volume requirements for data collection of monitoring systems. This work also carried out simulated experiments, showing that our approach is capable of data reduction under typical workload patterns and in complex data centers.

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Paper citation in several formats:
Peng X. and Pernici B. (2016). Correlation-Model-Based Reduction of Monitoring Data in Data Centers.In Proceedings of the 5th International Conference on Smart Cities and Green ICT SystemsISBN 978-989-758-184-7, pages 395-405. DOI: 10.5220/0005794803950405

@conference{smartgreens16,
author={Xuesong Peng and Barbara Pernici},
title={Correlation-Model-Based Reduction of Monitoring Data in Data Centers},
booktitle={Proceedings of the 5th International Conference on Smart Cities and Green ICT Systems},
year={2016},
pages={395-405},
doi={10.5220/0005794803950405},
isbn={978-989-758-184-7},
}

TY - CONF

JO - Proceedings of the 5th International Conference on Smart Cities and Green ICT Systems
TI - Correlation-Model-Based Reduction of Monitoring Data in Data Centers
SN - 978-989-758-184-7
AU - Peng X.
AU - Pernici B.
PY - 2016
SP - 395
EP - 405
DO - 10.5220/0005794803950405

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