to add CPU and memory to a vpar

# Unix - Shutdown vpar the target vpar
shutdown -r -o now                                        

# on another vpar in the complex
vparstatus > /var/tmp/vparstatus

# Unix - change cpu's from 4 to 5                                  
vparmodify -p $target_vpar -m cpu::5

# Unix - Change physical memory from 12288 to 16384
vparmodify -p $target_vpar  -m mem::16384

# Unix - startup vpar
vparboot -p $target_vpar 

# back on $target_vpar 
# Unix - check cpu is active and memory is there
# sam->Performance Monitors-> System Properties