November 18

Linux: Check CPU statistics

dmidecode | less

Check for Hyper Threading state:
lscpu | grep -i -E “^CPU(s):|core|socket”

grep -E “cpu cores|siblings|physical id” /proc/cpuinfo | xargs -n 11 echo |sort |uniq

ps -eo pcpu,pid,user,args | sort -k 1 -r | head -10

mpstat

sar

turbostat

nmon – not on Red Hat

iostat


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Posted November 18, 2021 by Timothy Conrad in category "Linux

About the Author

If I were to describe myself with one word it would be, creative. I am interested in almost everything which keeps me rather busy. Here you will find some of my technical musings. PGP: 4CB8 91EB 0C0A A530 3BE9 6D76 B076 96F1 6135 0A1B