Issue No.03 - March (2008 vol.41)
Cheng-Zhong Xu , Wayne State University
Bojin Liu , Wayne State University
Jianbin Wei , Yahoo!
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MC.2008.93
The eQoS framework represents a first step in a systematic approach to provisioning user-perceived page-view response time differentiation and assurance. It deploys a model predictive feedback controller approach to adjust the processing rate allocated to each class of requests dynamically in response to measured performance deviation.
webservers, eQoS framework, QoS-aware resource management
Cheng-Zhong Xu, Bojin Liu, Jianbin Wei, "Model Predictive Feedback Control for QoS Assurance in Webservers", Computer, vol.41, no. 3, pp. 66-72, March 2008, doi:10.1109/MC.2008.93