The Disks tab of the Files view provides a graphical representation of your current disk usage. Select the drop-down list above the chart to choose from the following chart types:
- Megabytes
- Percent
You must have OS metrics enabled to show the information in the charts on the Disks tab.
Access the Disks tab
You can open the Disks tab of the SQL Diagnostic Manager Databases Files view by selecting the appropriate SQL Server instance, clicking Databases > Files, and then click the Disks tab.