单项选择题

All of the following types of statistics are reported by the iostat command tool EXCEPT:（）.

A. Free memory
B. CPU statistics
C. Disk statistics
D. Terminal statistics

点击查看答案

上一题目录下一题

相关考题

单项选择题

To examine the Exhibit, press the Exhibit button. Which option would produce this output from the errpt command? （）

A. errpt -t
B. errpt -a
C. errpt -D
D. errpt

单项选择题

An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）

A.reducevg, rmdev, syncvg
B.rmlvcopy, exportvg, rmdev
C.rmlvcopy, reducevg, rmdev
D.No action is required since SSA is a Hot Swap device and is mirrored

单项选择题

Which of the following commands should be used to clear all entries from the error log? （）

A. errpt -d S 0
B. errclear 0
C. errpt -d H 0
D. errclear -d H 0