Shows the number of available CPU processing units (cores/threads).
nprocMore detailso on PROC
lscpuQuick Summary
grep -E 'processor|core id|physical id' /proc/cpuinfoSee CPU Model
lscpu | grep "Model name"Memory
free -hInstalled Memory
grep MemTotal /proc/meminfoDetailed Memory
sudo dmidecode -t memoryCheck Memory on VM
virsh dumpxml VMNAME | grep -i memory
virsh dominfo VMNAME | grep -i memorySet Memory on Machine
sudo virsh setmaxmem VMNAME 16G --config
sudo virsh setmem VMNAME 16G --config