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?

The correct answer is A. free D. top F. vmstat. See the full explanation below for the reasoning.

Question

Options

Afree
Bdf
Cmemcat
Dtop
Ejps
Fvmstat
Gswapinfo

How the community answered

(39 responses)

A
79% (31)
C
5% (2)
E
13% (5)
G
3% (1)

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