The Overview pane is shown on first login to Starburst Insights, and can be accessed by the identically-named item on the left-hand navigation.
The Queries chart shows the absolute number of run, queued and failed queries in the last 30 minutes.
The CPU usage chart shows the CPU usage of the operating system and the Java processes running SEP aggregated for all cluster nodes for the last 30 minutes.
The Top users chart shows the most active users by used CPU time, or by processed queries, for all time captured.
The Workers table lists all active workers in the cluster and displays the following attributes:
Heap memory usage
Query memory usage
CPU usage for process and system