C States - was enabled, I disabled it. . . . Not on the VM itself but their could be an impact on other VMs because when you set HT Sharing to none what you will be doing is causing the Virtual CPUs of the virtual machine should not share cores with each other or with virtual CPUs from other virtual machines.
BACKGROUND I've recently been looking into some fairly high CXPacket wait times recently which has had me using SQL Sentry to monitor processor activity pretty closely. This was the CPU when doing a copy from the nvme to 3 pools of 12 striped drives (for benchmarking only). Aug 28, 2007 MickeyRoush Specialist. 4. Should I disable HyperThreading.