Size of the swap file

Hi

Does anyone know:

1) How much memory we should allocated to the Service Console? Should we use the old definition of 192 mb for 8 vms; 272 for 16 vms; 384 for 24 vms and 512 for >32 vms?? I saw recommendation for 800 MB to SC on an ESX server with 32 GB of memory.

2) How much we should allocate to the swap file?? Some recommends to double size of the memory allocated to Service Console. So if the SC is allocated 800 MB, it was recommended to make the swap file 1638 MB.