The image shows the performance hub. The page includes a top area with selectors: Quick Select, Time Range, and Time Zone.
Top area also shows a checkbox, Hide Activity Summary, and a Reports dropdown and a Refresh button.
Next is an area with a graph, Activity Summary (Average Active Sessions).
Next are tabs: ASH Analytics (Selected), SQL Monitoring, ADDM, Workload, and Blocking Sessions. Then there is Average Active Sessions information, filtered by a selector, ASH Dimension, with Wait Class, Wait Event selected. Also shows SQL ID by Consumer Group and User Session by Consumer Group charts.
There is also a Close button.