Hi, I documented a user guide which contains details about the new rest API implemented to generate the statistics for bpmn. Appreciate any suggestions and comments.
Thanks, Natasha On Tue, Dec 8, 2015 at 4:44 PM, Vinod Kavinda <vi...@wso2.com> wrote: > [Adding Architecture group] > > On Tue, Dec 8, 2015 at 2:45 PM, Natasha Wijesekara <nata...@wso2.com> > wrote: > >> Hi , >> >> Currently the statistics generated for the bpmn-explorer is generated >> using jaggery. When the work load is high, the bpmn-explorer takes a >> longer time to generate these statistics which causes performance issues. >> >> As a solution I am working a new stats REST api to generate these >> statistics at the back-end. This reduces the work load and thereby solves >> the performance issues caused during peak times (when the workload is at >> its maximum). >> >> After taking in data about the bpmn processes, tasks and users >> involved, the api processes these data into meaningful statistics.These >> statistics generated is used in the bpmn-explorer reporting dashboard to >> generate the statistical graphs. >> >> The statistics generated includes: >> >> 1) Average time duration for all completed processes. >> The user has the option to either view all completed processes or the top >> 10 processes which finished within a short time duration or the top 10 >> processes which took a long time duration to finish. >> >> 2) Average time duration of tasks of a completed process. >> The user can select the completed process from the combo box and view the >> average time duration. >> >> 3) User and the no. of tasks he/she has completed upto now. >> >> 4) Average time taken by each user to complete the tasks assigned to >> him/her. >> >> 5) Task demand variation over time i.e. no. of tasks started and no. of >> tasks completed in each month. This is useful for resource allocation >> purposes. >> >> 6) Process demand variation over time i.e. no. of processes started and >> no. of processes completed in each month regardless of a specific user. >> This is useful for resource allocation purposes. >> >> 7) User Performance i.e. Task demand variation of users separately over >> time i.e. no. of tasks started and no. of tasks completed in each month. >> This is useful for resource allocation purposes. >> >> I have attached the class diagram of the REST api. The new stats REST api >> will be integrated with the existing bpmn REST api. >> Appreciate any suggestions and comments. >> >> Thanks, >> -- >> *Natasha Wijesekare* >> >> *Software Engineering Intern, WSO2 Inc: http://wso2.com >> <http://wso2.com/>* >> *email : nata...@wso2.com <nata...@wso2.com>* >> *mobile: +94 771358651 <%2B94%20771358651>* >> > > > > -- > Vinod Kavinda > Software Engineer > *WSO2 Inc. - lean . enterprise . middleware <http://www.wso2.com>.* > Mobile : +94 (0) 712 415544 > Blog : http://soatechflicks.blogspot.com/ > > -- *Natasha Wijesekare* *Software Engineering Intern, WSO2 Inc: http://wso2.com <http://wso2.com/>* *email : nata...@wso2.com <nata...@wso2.com>* *mobile: +94 771358651*
bpmn-stats rest .odt
Description: application/vnd.oasis.opendocument.text
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