Identifying performance bottleneck of transaction in transaction processing system
A mechanism is provided for identifying a performance bottleneck of a transaction in a transaction processing system. At a predefined time point, status information of an interaction between the transaction and a processing component among one or more processing components in the transaction processing system is collected. A duration of the interaction on the basis of the status information is determined. In response to the duration exceeding a predefined threshold, the interaction is identified as the performance bottleneck of the transaction in order to make changes to the transaction processing system thereby improving performance.
International Business Machines Corporation
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Niao Qing Ting Ting Bei Chun Ai Lian Guan Jun
Liu Huang Zhou Mi Liu