memory

VM Stats

January 13, 2020 by Ulysses

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

February 6, 2019 by Ulysses

Here are several commands to check memory in Linux.

free -m
cat /proc/meminfo
vmstat -s
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