[LSI MegaRaid Drivers]

Doh! Thanks for the quick response though.

[LSI MegaRaid Drivers]

I've been trying out UnRAID at home with the plan of taking it to work. All looked great but when I tried it at work it doesn't work with the 9361 8i we've got. I don't want to stop using it either because it's connected to 8 disks with some fancy expensive cachecade 2.0 going on. The performance of the raid card is too much to loose. Have I buggered up somewhere or is this just not possible?

 

Thanks in advance.

[Nested VMS Unraid 6.7.2 VMX Performance]

Thanks this helped me a lot. Made a big difference to get it like that. Now just to set up static huge pages on my second numa node.

[Does UnRAID Have Hugepages Support, IOMMU super pages?]

I second this, I have a dell t620 with 128G of RAM and I a guest that is pinned to the second CPU. I want all of that guests 64G RAM to come from the second numa node and all my other vms can just use THP and be on the first core with unraid. THP is quite cpu intensive.
Would something like this work. https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/performance_tuning_guide/sect-red_hat_enterprise_linux-performance_tuning_guide-memory-configuring-huge-pages

Thanks in advance, only been here a couple of days.