单选题When analyzing disk I/O performance， which of the following metrics and/or statistics should be included in the study？（）ADisk size， stock availability， VHDCIBDisk size， distance， temperature， and compatibilityCDisk fragmentation， MTBF， and maintenanceD
题目
单选题
When analyzing disk I/O performance， which of the following metrics and/or statistics should be included in the study？（）
A
Disk size， stock availability， VHDCI
B
Disk size， distance， temperature， and compatibility
C
Disk fragmentation， MTBF， and maintenance
D
Disk configuration， throughput， transactions， queues， and latencies