Page 1. 1 Performance Extrapolation across Servers Subhasri Duttagupta
Page 2. 2 Why do performance extrapolation across servers? What are the techniques for extrapolation? – SPEC-Rates of servers – Single user service-demand based technique What information is required for extrapolation? How the strategies perform for real applications?
Page 3. 3 Why use Performance Extrapolation?
Predict Performance of an application from Test to Production platform
Predict performance for a large number of users – Not enough virtual user licenses Page
S. Duttagupta, Virk, R. S., and Khanapurkar, A., “Performance Extrapolation across Servers”, International CMG Conference 2013. Computer Measurement group, pp. 1-24, 2013.