Memory managment monitoring

Dear all

Hi

i have read vmware document about resource managment but could not understand some parts :

memory function in esxi :

1 - Active memory :  i understand active memory show that how much memory guest has been used for example if assign 8G memory to a vm and show active memory is = 2.3G means just 2.3G from 8G memory is used by guest os and about 6G memory free is that correct ?

2 - Consumed memory : all of machine memory that assign to vm + overhead memory for example if i create a vm with 8G memory and 4vcpu consumed memory had to show for example : 8.1G

is that correct ??

3- Granted : show amount of memory that a vm Due to the os can be use for example 32bit windows os can support 4G memory now if install 32bit os on a windows and assign 12G to that vm Grant will be show 4G ?????

BR