单选题When the length of the run queues， process or thread dispatches interrupts， and lock contention metrics and statistics are analyzed for performance， which of the following resources is being analyzed？（）ACPUBMemoryCDisk I/ODNetwork I/O
题目
单选题
When the length of the run queues， process or thread dispatches interrupts， and lock contention metrics and statistics are analyzed for performance， which of the following resources is being analyzed？（）
A
CPU
B
Memory
C
Disk I/O
D
Network I/O