Which administrative view provides insights into stale content on the server?

The view that provides insights into stale content on the server is the one focused specifically on stale content. This administrative view allows administrators to monitor and manage resources by identifying items that have not been interacted with or refreshed within a certain period. By utilizing this information, organizations can optimize their Tableau Server by removing or archiving content that is no longer relevant or used. This can help improve server performance and ensure that the workspace remains clutter-free, aiding users in locating the most relevant and up-to-date information for their analysis.

In contrast, the other views serve different purposes: tracking actions taken by all users, analyzing Ask Data interactions, and monitoring disk space usage do not provide specific insights into content that is stale. Each of these views has its own focus, which is unrelated to identifying and managing outdated content on the server.