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
第1题:
A.iostatdisk11
B.iostat-ddisk12
C.iostatdisk21
D.iostat-ddisk22
第2题:
A single barometric pressure reading of 28.60 indicates ______.
A.rapidly improving weather
B.deteriorating weather
C.a severe low pressure system
D.fair weather and calm
第3题:
第4题:
A.filemon
B.istat
C.vmstat
D.iostat
第5题:
第6题: