Working with the Nightly Process
The Nightly Process operates on the following assumptions:
- You want to identify the objects with Top n highest values or Bottom n lowest values of the selected metric
- In the subsequent categories and views you want to obtain additional information about the same objects or related objects
For example, if the current view shows the Service Classes with the highest Performance Index, in the descendant view you might want to see Queuing metrics for the LPARs in which these Service Classes run.
Assisting in root cause analysis
The Nightly Process automatically propagates selections of Top or Bottom objects for all filters that did not uniquely identify an object to the subsequent categories in the current view, and to all descendants of the current view.
For example, if in the current View Category the top two selected Service Classes are SYSA/BATHIGH and SYSB/BATPRD (SMFID/Service Class), and the descendant view is configured to show the top 10 Jobs, the Nightly Process selects these Jobs using SMFID Filters SYSA and SYSB, and Service Class Filters BATHIGH and BATPRD.