单选题Using the schedtune output， memory is considered over-committed if：（）Amore than one process is spinning.Bmore than 4 processes become active.Cthe system schedules more than 16 processes.Dthe pageouts divided by page steals is greater than 1/h.
题目
单选题
Using the schedtune output， memory is considered over-committed if：（）
A
more than one process is spinning.
B
more than 4 processes become active.
C
the system schedules more than 16 processes.
D
the pageouts divided by page steals is greater than 1/h.