To CPU Information

OS Version:
===========


uname -a(Print all infomation)

uname -r(Print the kernal name)

cat /proc/version

cat /etc/issue

cat /etc/redhat-release

tail /etc/redhat-release



CPU Info
===========
cat /proc/cpuinfo | grep processor | wc -l

grep --count processor /proc/cpuinfo

getconf _NPROCESSORS_ONLN

ls /sys/devices/system/cpu/

Vendor and model of the processor
================================

cat /proc/cpuinfo | grep vendor | uniq

cat /proc/cpuinfo | grep 'model name' | uniq

cat /proc/cpuinfo | grep -i mhz | uniq

Find RAM size(Total, available, used) in Linux
================================================

free

top

cat /proc/meminfo

vmstat -s




when i see the out put of cat /proc/cpuinfo

48bit for vm
38bit for physical


dmesg |grep VMware



cat /proc/cpuinfo | grep processor | wc -l

free
1048576

cat /etc/redhat-release

uname -a


dmesg |grep VMware