GitHub user btzq closed a discussion: CPU Pinning For KVM and Guest VMs

Hi Community, 

We are thinking if its possible for:

Idea 1: CPU Pin specific cores of the Physical Server, for KVM Hypervisor 
purposes only.
- Goal of this is to avoid context switching between running the hypervisor and 
guest VMs

Idea 2: CPU Pin specific vCPU to guest VMs
- Goal is to improve performance of guest VMs, especially in latency sensitive 
applications (stock trading). 
- Live Migration is important to us, will this feature break it?

Has anyone achieved this before? How did you do it?

GitHub link: https://github.com/apache/cloudstack/discussions/9801

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