Database contention and deadlock detection and reduction within application servers

A method in a data processing system for detecting and reducing database contention and deadlock caused from within an application server. A determination is made as to whether a set of parameters in a statistical model indicates contention. If the set of parameters in the statistical model indicate...

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Bibliographic Details
Main Authors LAONIPON BERT VINCENT, MINSHALL ROBBIE JOHN, NORTON CAROLYN HAIBT, RANGASWAMY SRINVASAN K
Format Patent
LanguageEnglish
Published 18.10.2011
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A method in a data processing system for detecting and reducing database contention and deadlock caused from within an application server. A determination is made as to whether a set of parameters in a statistical model indicates contention. If the set of parameters in the statistical model indicates contention, an application server administrator is notified of the contention and the number of threads in an application server pool is reduced. If the set of parameters in the statistical model indicates contention is reduced, the number of threads in the application server pool is increased.
Bibliography:Application Number: US20080181920