Aggregating large data sets related to hardware and software resources into clusters is at the basis of several operations and strategies for management and control. High variability and noise characterizing data collected from system resources monitoring prevent the application of existing solutions that are affected by low accuracy and scarce robustness. We present a new algorithm which extends the clustering method to data center management because it is able to find groups of related objects even when correlation is hidden by high variability. Our experimental evaluation performed on both synthetic and real data shows the accuracy and robustness of the proposed solution, and its ability in clustering servers with correlated functionality

Supporting data center management through clustering of system data streams / Stefania, Tosi; Casolari, Sara; Colajanni, Michele. - STAMPA. - (2013), pp. 33-46. (Intervento presentato al convegno 5th IEEE International Conference, ICAIT 2012 tenutosi a Paris, France nel July 25-27, 2012) [10.1007/978-3-642-38227-7_8].

Supporting data center management through clustering of system data streams

CASOLARI, Sara;COLAJANNI, Michele
2013

Abstract

Aggregating large data sets related to hardware and software resources into clusters is at the basis of several operations and strategies for management and control. High variability and noise characterizing data collected from system resources monitoring prevent the application of existing solutions that are affected by low accuracy and scarce robustness. We present a new algorithm which extends the clustering method to data center management because it is able to find groups of related objects even when correlation is hidden by high variability. Our experimental evaluation performed on both synthetic and real data shows the accuracy and robustness of the proposed solution, and its ability in clustering servers with correlated functionality
2013
5th IEEE International Conference, ICAIT 2012
Paris, France
July 25-27, 2012
33
46
Stefania, Tosi; Casolari, Sara; Colajanni, Michele
Supporting data center management through clustering of system data streams / Stefania, Tosi; Casolari, Sara; Colajanni, Michele. - STAMPA. - (2013), pp. 33-46. (Intervento presentato al convegno 5th IEEE International Conference, ICAIT 2012 tenutosi a Paris, France nel July 25-27, 2012) [10.1007/978-3-642-38227-7_8].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/1064063
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