Monitoring Top Dimensions

The Average Active Sessions by drop-down contains a Top Dimensions fly-out with the following common views:

• Wait Class

• Wait Event

• Instance

• Service

• Module

• Action

• User Session

• SQL ID

To monitor a Top Dimension:

1. Access the Performance Hub page, as explained in “Monitoring User Activity”.

2. Click on the drop-down in Average Active Sessions by, mouse onto Top Dimensions, and select the desired view.

   • Wait Class

   • Wait Event

   • Instance

   • Service

   • Module

   • Action

   • User Session

   • SQL ID

   Graphs, tables, and information on the page are updated to reflect the selected criteria.