Câu 71: XK0-005: CompTIA Linux+

A Linux administrator was notified that a virtual server has an I/O bottleneck. The Linux administrator analyzes the following output: Given there is a single CPU in the sever, which of the following is causing the slowness?

1. A. The system is running out of swap space.
2. B. The CPU is overloaded. — đáp án hiện tại
3. C. The memory is exhausted.
4. D. The processes are paging.