Visibility into user sessions could be improved. The current list on the instance overview, "SQL User Processes (Top 10)", is a start but needs the following to make it useful:

1) Don't limit the number of sessions shown; rather add paging controls like on the error log view, so that it would be possible to see any session for any selected time period
2) Add a columns for:
- Login (i.e. login name)
- Blocked by session Id (maybe even an icon if a session is blocking/blocked?)
3) Make it possible to sort by any column
4) Add ability to click on a session to expand details, including:
- SQL text
5) When viewing in real-time, add a "Kill" button to enable quick intervention