--- global_params: ha_enabled: true deploy_options: sdn_controller: false tacker: true congress: true sfc: false vpn: false dataplane: ovs_dpdk performance: Controller: kernel: hugepages: 1024 hugepagesz: 2M Compute: kernel: hugepagesz: 2M hugepages: 2048 intel_iommu: 'on' iommu: pt ovs: socket_memory: 1024 pmd_cores: 2 dpdk_cores: 1