The desktop flow activity is a recently introduced feature in Power Automate, which enables users to monitor their desktop flow automations in real-time.
This feature provides a comprehensive view of the number of runs, errors, and run modes associated with desktop flows. Users can filter the data as per their requirement and access the desktop flows, machines, and runs page to troubleshoot any issues. In short, desktop flow activity is an efficient tool for monitoring desktop flow automations, thereby enhancing their performance and effectiveness.
Monitor your RPA automations with desktop flow activity (Generally Available) | Power Automate Blog