单选题Using output from "vmstat 2 8," which of the following options is most appropriate to consider when determining if a system is experiencing memory thrashing?（）Acy != 1 Bre != 0 Cpo/fr > 1/6 Dfr/po > 1/6
题目
单选题
Using output from "vmstat 2 8," which of the following options is most appropriate to consider when determining if a system is experiencing memory thrashing?（）
A
cy != 1
B
re != 0
C
po/fr > 1/6
D
fr/po > 1/6
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参考答案和解析
正确答案：
D
解析：
暂无解析