The system administrator A wants to use the vmstat command to view the active memory and inactive memory of EulerOS. Which of the following commands can achieve this purpose?

The system administrator A wants to use the vmstat command to view the active memory and inactive memory of EulerOS. Which of the following commands can achieve this purpose?
A . vmstat -a
B . vmstat -f
C . vmstat -s
D . vmstat -d

View Answer

Answer: A