Which technology is most commonly used to monitor the status of volumes on a file server?

The most commonly used technology to monitor the status of volumes on a file server is Disk Management. This tool is specifically designed for managing disk drives, including monitoring disk health, partitioning, formatting, and checking the overall status of volumes. Through Disk Management, users can easily view the available storage space, detect any issues with the disks, and carry out administrative tasks related to the disks and volumes.

The other options serve different purposes: Task Manager focuses on monitoring running processes and system performance in real-time, while Event Viewer logs system events and errors but does not primarily provide direct volume status information. System Monitor, while useful for tracking various performance counters, may not offer as detailed an overview of disk management as the Disk Management tool does. Hence, Disk Management is the most appropriate choice for monitoring file server volumes effectively.