Data processing: measuring – calibrating – or testing – Measurement system – Performance or efficiency evaluation
Reexamination Certificate
2005-12-06
2005-12-06
Assouad, Patrick J. (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system
Performance or efficiency evaluation
C703S021000, C703S022000, C717S104000, C717S124000, C717S127000, C709S224000
Reexamination Certificate
active
06973415
ABSTRACT:
The present invention provides a method for modeling the performance of a system comprising computer software operating on computer hardware. In accordance with the present invention, system performance is modeled by fitting non-linear curves to data points for system performance parameters, such as response time and throughput, as a function of load. Data points may be measured in testing may be measured through monitoring a system operating in a production environment. While a variety of non-linear curves may be used in accordance with the present invention, a logarithmic curve may be used to model system throughput and an exponential curve may be used to model system response time. By defining a relationship between throughput and response time a distance may be calculated between the curves, and this distance may be used to determine an optimal load. Additionally, a graph displaying both throughput and response time as a function of load may be displayed to a system operator in a graphical user interface to facilitate the evaluation of system performance.
REFERENCES:
patent: 6574587 (2003-06-01), Waclawski
patent: 6643613 (2003-11-01), McGee et al.
patent: 6691067 (2004-02-01), Ding et al.
patent: 6801940 (2004-10-01), Moran et al.
patent: 6826575 (2004-11-01), Waclawski
patent: 2002/0062237 (2002-05-01), Matsumoto et al.
patent: 2002/0183972 (2002-12-01), Enck et al.
patent: 2003/0074161 (2003-04-01), Smocha et al.
patent: 2003/0126254 (2003-07-01), Cruickshank et al.
patent: 2003/0126255 (2003-07-01), Rice et al.
patent: 2003/0139900 (2003-07-01), Robison
patent: 2003/0212903 (2003-11-01), Porras et al.
patent: 2004/0059544 (2004-03-01), Smocha et al.
patent: 2004/0088406 (2004-05-01), Corley et al.
patent: 2004/0103076 (2004-05-01), Casati et al.
patent: 2004/0133395 (2004-07-01), Ding et al.
patent: 2005/0060598 (2005-03-01), Klotz et al.
Saghier Dean Lee
Schroder Scott
Washburn Brian
Assouad Patrick J.
Sprint Communications Company L.P.
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