Patents by Inventor Dan Hui Fan

Dan Hui Fan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Enhanced bottleneck analysis at an early stage in a microservice system
    Patent number: 11663503
    Abstract: Aspects of the invention include a computer-implemented method by executing, via a processor, a bottleneck model training process for microservices in a microservice system, wherein for each of the microservices the bottleneck model training process filters out a subset of training data based at least in part on a current situation setting. Building, via the processor, a bottleneck indicator model for each of the microservices using information from the bottleneck model training process, convergence points for an expected response time. Executing, via the processor, a bottleneck identification process for providing system alerts when a bottleneck is identified, wherein the bottleneck identification process uses analysis to monitor a data stream according to the bottleneck indicator model which uses the convergence points for response times.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: May 30, 2023
    Assignee: International Business Machines Corporation
    Inventors: Tian Ming Pan, Bo Chen Zhu, Peng Fei Tian, Chu Yun Tong, Dan Hui Fan
  • ENHANCED BOTTLENECK ANALYSIS AT AN EARLY STAGE IN A MICROSERVICE SYSTEM
    Publication number: 20210073656
    Abstract: Aspects of the invention include a computer-implemented method by executing, via a processor, a bottleneck model training process for microservices in a microservice system, wherein for each of the microservices the bottleneck model training process filters out a subset of training data based at least in part on a current situation setting. Building, via the processor, a bottleneck indicator model for each of the microservices using information from the bottleneck model training process, convergence points for an expected response time. Executing, via the processor, a bottleneck identification process for providing system alerts when a bottleneck is identified, wherein the bottleneck identification process uses analysis to monitor a data stream according to the bottleneck indicator model which uses the convergence points for response times.
    Type: Application
    Filed: September 5, 2019
    Publication date: March 11, 2021
    Inventors: Tian Ming Pan, Bo Chen Zhu, Peng Fei Tian, Chu Yun Tong, Dan Hui Fan