Has anyone enabled NUMA on a HP dl585 quad proc with dual core. I have a 2 node cluster and I want to make sure that if I enable Node Interleaving that the esx 3.01 system and my virtual machines will have proformance improvmements.
I have probably got this totally wrong but I read on wikipedia the other day that node interleaving meant "hyperthreading". This is different from "dual core". As far as I can remember you dont want node interleaving on if you want numa to work. (I could be talking rubbish here) but check out the wikipedia doc for numa
The VMware resource management guide has an appendix about NUMA and ESX (starting on page 141). Take a look at: