A server is almost out of free memory and is becoming unresponsive.
Which of the following sets of commands will BEST mitigate the issue?
A . free, fack, partprobe
B . lsof, lvcreate, mdadm
C . df, du, rmmod
D . fdisk, mkswap, swapon -a
Answer: A
Explanation:
Reference: https://vitux.com/7-commands-to-check-swap-space-in-debian-10/
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