You can tag folders associated with the selected server or server group from the Trending Dashboard according to your business needs and view the trend for the fast-growing directories.
From the navigation pane, go to Data Insights.
The Data Insights page appears.
Under Risk Analysis, click File storage optimization.
The File storage optimization page appears.
In the Dashboard section, click Trending data.
The Dashboards page appears.
Click Add new trend.
In the Select Documents step, select a data source.
Select the folders that you want to tag.
In the Select Tags step, select the tags.
Click Add Trend.