Users of SQL Server Management Studio can monitor all their connections via a heatmap, alarms list and real-time diagnostics for free using Spotlight Developer.
Once installed and configured, users can monitor their connections immediately. The powerful monitoring features included have the ability to communicate important information regarding the status of connections.
Also included is a free System Health Check and Performance Analysis. Users then have a permanent and enduring repository for their data in the cloud. As well as this, users have access to an ever increasing list of features that work on your new and historical data.
for installation guide of Spotlight Developer.