memory

VM Stats

by Ulysses · Jan 13, 2020

To check VM stats, use the following commands.

To see used and unused memory, swap space.

free

To see RAM details.

sudo dmidecode -t 17

To see number of processors.

nproc

To see CPU details.

lscpu

by Ulysses · Feb 6, 2019

Here are several commands to check memory in Linux.

free -m
cat /proc/meminfo
vmstat -s
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