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
