Hardware configuration when EMS and Postgres run on same machine with no FortiGate connected

The following table shows the configurations when EMS and PostgreSQL (Postgres) run on the same Linux server machine with no FortiGate connected and multitenancy disabled:

Number of managed endpoints	Number of virtual CPUs	Memory (RAM) (in GB)	Suggested keep alive (KA) interval	Deployment duration
Up to 5000	6	12	Default (60 seconds)	6 to 12 hours
5000 to 10000	10	18		12 to 24 hours
10 000 to 20 000	14	22	120 seconds	1 to 2 days
20 000 to 50 000	22	28		3 to 4 days

The following table shows the configurations when EMS and Postgres run on the same Linux server machine with no FortiGate connected and multitenancy enabled with up to 20 sites:

Number of managed endpoints	Number of virtual CPUs	Memory (RAM) (in GB)	Suggested KA interval
Up to 5 000	6	16	Default (60 seconds)
5 000 to 10 000	10	26
10 000 to 20 000	14	30	120 seconds
20 000 to 50 000	22	36