你可能感興趣的試題

Which of the following statements is TRUE concerning the po column of the vmstat command？（）

A. The sys is high when po is high.
B. The po represents the number of page steals.
C. The low values usually indicate insufficient paging space.
D. The low values usually indicate sufficient memory for the load.

單項選擇題

While monitoring a system using vmstat， which of the following options most likely indicates that the system is CPU bound？（）

A. r is greater than 40
B. id is greater than 50
C. sum of id and wa equals 50
D. sum of us and sy equals 100

Which of the following commands should be used to monitor the number of bytes read on any given disk？（）

你可能感興趣的試題

Which of the following statements is TRUE concerning the po column of the vmstat command？（）

While monitoring a system using vmstat， which of the following options most likely indicates that the system is CPU bound？（）

Which of the following commands should be used to monitor the number of bytes read on any given disk？（）

Which of the following statements is TRUE concerning the po column of the vmstat command？（）

While monitoring a system using vmstat， which of the following options most likely indicates that the system is CPU bound？（）