What are the maximums for the parameters associate to DD?

In the case of SPX/AG ART, the maximums are the following for all SPX and AG models.
1. ART user : 150,000 users
2. Desktops : 300,000 desktops
3. 10K Host SSO records
4. 10K Relay Agent IPs
5. 10K IP Bird relay agent IP's