Utilization Analysis report

The Utilization Analysis report shows utilization data for each entity by utilization event types (Runtime, Downtime, and Idletime). The report also shows Pareto charts of duration for all the filtered data by utilization state, utilization reason groups, and utilization reasons. These also include the charts for event counts. Data can be filtered by various parameters.

The Utilization Analysis report uses the calendar day instead of the production day, since this report totals the event durations that occur in the time period. The current BI Gateway model does not include the hours and minutes for when a production day starts for each entity, so it uses the event time and midnight for the start an end of a day, respectively.

With millions of utilization records in the database, this report takes approximately 25 seconds for one entity for one day. Additional entities and longer time periods slightly increase the response time with the number of entities having a greater impact than the number of days. Ten entities for one month displayed in approximately 30 seconds in the testing environment.