We have database servers with a possibility to go up to 64 GB of RAM, as per the OS being used. The clusters are also configured the same. We are presently at 32 GB of RAM. When came time to request to move it up to 64 GB of RAM, we heard later it was not possible. It seems we can only go up to 48 GB or RAM but we would lose cluster ability to auto-failover if a node dies.
Anyone can confirm me this?