--- global_params: ha_enabled: true deploy_options: sdn_controller: false tacker: true congress: true sfc: false vpn: false vsperf: false performance: Controller: kernel: isolcpus: 1 hugepage: 2M intel_iommu: 'on' Compute: nova: libvirtpin: 1 kernel: isolcpus: 0 hugepage: 2M intel_iommu: 'on'