An administrator notices the following log message generated by a BIG IP system " diskmonitor 011d005: Disk partition shared has less than 30% tree" Which command should the administrator use to troub

parted -l displays partition table geometry and structure, not current disk space utilization or free space percentages.

fdisk -l lists disk partition types and boundaries but does not report how much space is used or free on any filesystem.

lsblk lists block devices and their mount points but does not show disk space consumption or available free space percentages.

The df -h command displays disk space usage for all mounted filesystems in a human-readable format, showing used and available space as percentages. It directly reveals how full the shared partition is, confirming and quantifying the condition the diskmonitor alert describes. This is the standard Linux/BIG-IP tool for diagnosing low disk space conditions.