Hello Community,
Need advice:-
I have a 3 node HA cluster, with each host has 96 GB physical memory installed (Total cluster capacity is 288 GB) and out of that 33% memory (i.e., 95 GB) is reserved by HA for cluster fail-over.
Each host has 6 powered-on VMs and each VM has allocated 8 GB memory, so 48 GB memory of the host, out of its total 96 GB has already consumed.
So I need advise, if one out of 3 host fails, will the % of reserved memory still remain 33% (i.e. available memory from remaining 2 hosts i.e. 96+96=192 & 33% of it i.e. 63 GB will be still reserved)? Or the memory reservation will turn 0% i.e. no reservation since cluster will be left with only 2 hosts?
vCenter & ESXi hosts version: 7.0.x
Thank you.
Thank you!
Vikramaditya J