Hello everyone,
Currently i have a problem with a dual EPYC system and it is a tricky one. (EPYC 7502 32 core, 64 virtual)
I got 2 VM's (windows 10 pro) with 2 quadro cards passthrough and each VM have 64 vCPU's but when i run V-RAY benchmark just for the CPU on the VMs at the same time the score is around 23k but if i run one at a time it goes to 32k of score.
I don't know why the performance dips so much and i don't know if ESXI is confusing with the dual cpu and just trying to do everything on one.
I've already tried setting each VM with 32 cores per socket, 64 vCPU's and i get a score of 25k.