Edit a search query
Once you have created a historical search query, you can edit it by selecting it in the queries column and selecting Options > Edit Saved Query.
The search query screen consists of two tabs:
Here you can edit the name and add tags to this query. Tags enable you to group queries into categories.
(Thresholds are used to determine the severity level and colors on Dashboard overview widgets.
No tags set up. Thresholds will only be shown if widget and a query have corresponding tags set up. Seems like this query has currently no tags up. Tag settings)