Model-based system reconfiguration for dynamic performance management Export

@article{citeulike:1355547, abstract = {Recently, growing attention focused on run-time management of Quality of Service (QoS) of complex software systems. In this context, system reconfiguration is considered a useful technique to manage QoS. Several reconfiguration approaches to performance management exist that help systems to maintain performance requirements at run time. However, many of them use prefixed strategies that are in general coded in the application or in the reconfiguration framework. In this work we propose a framework to manage performance of software systems at run time based on monitoring and model-based performance evaluation. The approach makes use of software architectures as abstractions of the managed system to avoid unnecessary details that can heavily affect the model evaluation in terms of complexity and resolution time.}, author = {Caporuscio, Mauro and Di Marco, Antinisca and Inverardi, Paola}, booktitle = {Software Performance, 5th International Workshop on Software and Performance}, citeulike-article-id = {1355547}, citeulike-linkout-0 = {http://www.sciencedirect.com/science/article/B6V0N-4M0J4BJ-1/2/76fd61bec7ec04d9d626c6267941ecd8}, journal = {Journal of Systems and Software}, keywords = {grove, maider, mda}, month = {April}, number = {4}, pages = {455--473}, posted-at = {2007-06-01 14:38:48}, priority = {2}, title = {Model-based system reconfiguration for dynamic performance management}, url = {http://www.sciencedirect.com/science/article/B6V0N-4M0J4BJ-1/2/76fd61bec7ec04d9d626c6267941ecd8}, volume = {80}, year = {2007} }

TY - JOUR ID - citeulike:1355547 L3 - citeulike-article-id:1355547 N2 - Recently, growing attention focused on run-time management of Quality of Service (QoS) of complex software systems. In this context, system reconfiguration is considered a useful technique to manage QoS. Several reconfiguration approaches to performance management exist that help systems to maintain performance requirements at run time. However, many of them use prefixed strategies that are in general coded in the application or in the reconfiguration framework. In this work we propose a framework to manage performance of software systems at run time based on monitoring and model-based performance evaluation. The approach makes use of software architectures as abstractions of the managed system to avoid unnecessary details that can heavily affect the model evaluation in terms of complexity and resolution time. IS - 4 JF - Journal of Systems and Software EP - 473 TI - Model-based system reconfiguration for dynamic performance management VL - 80 T2 - Software Performance, 5th International Workshop on Software and Performance SP - 455 KW - grove KW - maider KW - mda AU - Caporuscio, Mauro AU - Di Marco, Antinisca AU - Inverardi, Paola PY - 2007/04// UR - http://www.sciencedirect.com/science/article/B6V0N-4M0J4BJ-1/2/76fd61bec7ec04d9d626c6267941ecd8 ER -