单选题Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）A Change intra policy to outerB C
题目
单选题
Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）
A
Change intra policy to outer
B
Change intra policy to center
C
Change inter policy to maximum
D
Increase the physical partition size
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参考答案和解析
正确答案：
B
解析：
暂无解析