You suspect that your NameNode is incorrectly configured, and is swapping memory to disk. Which Linux commands help you to identify whether swapping is occurring?
A. free
B. df
C. memcat
D. top
E. vmstat
F. swapinfo
3 Comments on “Which Linux commands help you to identify whether swapping is occurring?”
Bhavansays:
correct answer is A,D and E ….. free, top and vmstat would tell you about swapping happening or not.
correct answer is A,D and E ….. free, top and vmstat would tell you about swapping happening or not.
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u r right Bhavan
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