If the VM:Database DA-MP profile is applied to the DA-MP (Main Menu > Diameter > Configuration > DA-MPs > Profile Assignments), verify that the DA-MP has at least 24GB of physical memory.
If the G6:Database or G6:Session DA-MP profile is applied to the DA-MP (Main Menu > Diameter > Configuration > DA-MPs > Profile Assignments), verify that the DA-MP has at least 48GB of physical memory.
If the G7:Database, G8:Database, G7:Session or G8:Session DA-MP profile is applied to the DA-MP (Main Menu > Diameter > Configuration > DA-MPs > Profile Assignments), verify that the DA-MP has at least 64GB of physical memory.
If the DA-MP does not have sufficient physical memory to support a profile, contact My Oracle Support (MOS) for further assistance on how to upgrade memory.