heat_template_version: wallaby description: > Open vSwitch Configuration parameters: ServiceData: default: {} description: Dictionary packing service data type: json ServiceNetMap: default: {} description: Mapping of service_name -> network name. Typically set via parameter_defaults in the resource registry. Use parameter_merge_strategies to merge it with the defaults. type: json RoleName: default: '' description: Role name on which the service is applied type: string RoleParameters: default: {} description: Parameters specific to the role type: json EndpointMap: default: {} description: Mapping of service endpoint -> protocol. Typically set via parameter_defaults in the resource registry. type: json OvsDpdkCoreList: description: > List of cores to be used for DPDK lcore threads. Note, these threads are used by the OVS control path for validator and handling functions. type: string constraints: - allowed_pattern: "[0-9,-]*" default: "" tags: - role_specific OvsHandlerCores: description: > Number of cores to be used for ovs handler threads. type: string default: "" tags: - role_specific OvsRevalidatorCores: description: > Number of cores to be used for ovs revalidator threads. type: string default: "" tags: - role_specific OvsDpdkMemoryChannels: description: Number of memory channels per socket to be used for DPDK type: string constraints: - allowed_pattern: "[0-9]*" default: "4" tags: - role_specific OvsDpdkSocketMemory: default: "" description: > Sets the amount of hugepage memory to assign per NUMA node. It is recommended to use the socket closest to the PCIe slot used for the desired DPDK NIC. The format should be in ", , ", where the value is specified in MB. For example: "1024,0". type: string tags: - role_specific OvsDpdkDriverType: default: "vfio-pci" description: > DPDK Driver type. Ensure the Overcloud NIC to be used for DPDK supports this UIO/PMD driver. type: string tags: - role_specific OvsPmdCoreList: description: > A list or range of CPU cores for PMD threads to be pinned to. Note, NIC location to cores on socket, number of hyper-threaded logical cores, and desired number of PMD threads can all play a role in configuring this setting. These cores should be on the same socket where OvsDpdkSocketMemory is assigned. If using hyperthreading then specify both logical cores that would equal the physical core. Also, specifying more than one core will trigger multiple PMD threads to be spawned which may improve dataplane performance. constraints: - allowed_pattern: "[0-9,-]*" type: string default: "" tags: - role_specific OvsPmdAutoLb: default: false description: | Configure DPDK OVS PMD Auto Load Balance. type: boolean tags: - role_specific OvsPmdLoadThreshold: description: > Minimum PMD thread load threshold. Its a string with a number in range 0 to 100, specifies the minimum PMD thread load threshold (% of used cycles) of any non-isolated PMD threads when a PMD Auto Load Balance may be triggered. constraints: - allowed_pattern: "[0-9]*" type: string default: "" tags: - role_specific OvsPmdImprovementThreshold: description: > PMD load variance improvement threshold. Its a string with a number in range 0 to 100, specifies the minimum evaluated % improvement in load distribution across the non-isolated PMD threads that will allow a PMD Auto Load Balance to occur. Note, setting this parameter to 0 will always allow an auto load balance to occur regardless of estimated improvement or not. constraints: - allowed_pattern: "[0-9]*" type: string default: "" tags: - role_specific OvsPmdRebalInterval: description: > PMD auto load balancing interval, Its a string with a number in range 0 to 20,000, specifies the minimum time (in minutes) between 2 consecutive PMD Auto Load Balancing iterations. constraints: - allowed_pattern: "[0-9]*" type: string default: "" tags: - role_specific OvsDisableEMC: default: false description: | Disable OVS Exact Match Cache. type: boolean tags: - role_specific OvsDpdkEnableTSO: description: | Enable TSO in OVS DPDK datapath. type: boolean default: false tags: - role_specific resources: RoleParametersDpdk: type: OS::Heat::Value properties: type: json value: map_replace: - map_replace: - lcore: OvsDpdkCoreList pmd: OvsPmdCoreList memory_channels: OvsDpdkMemoryChannels socket_mem: OvsDpdkSocketMemory disable_emc: OvsDisableEMC enable_tso: OvsDpdkEnableTSO revalidator: OvsRevalidatorCores handler: OvsHandlerCores pmd_auto_lb: OvsPmdAutoLb pmd_load_threshold: OvsPmdLoadThreshold pmd_improvement_threshold: OvsPmdImprovementThreshold pmd_rebal_interval: OvsPmdRebalInterval - values: {get_param: [RoleParameters]} - values: OvsDpdkCoreList: {get_param: OvsDpdkCoreList} OvsDpdkMemoryChannels: {get_param: OvsDpdkMemoryChannels} OvsDpdkSocketMemory: {get_param: OvsDpdkSocketMemory} OvsDpdkDriverType: {get_param: OvsDpdkDriverType} OvsPmdCoreList: {get_param: OvsPmdCoreList} OvsDisableEMC: {get_param: OvsDisableEMC} OvsDpdkEnableTSO: {get_param: OvsDpdkEnableTSO} OvsRevalidatorCores: {get_param: OvsRevalidatorCores} OvsHandlerCores: {get_param: OvsHandlerCores} OvsPmdAutoLb: {get_param: OvsPmdAutoLb} OvsPmdLoadThreshold: {get_param: OvsPmdLoadThreshold} OvsPmdImprovementThreshold: {get_param: OvsPmdImprovementThreshold} OvsPmdRebalInterval: {get_param: OvsPmdRebalInterval} BootParams: type: ./../kernel/kernel-boot-params-baremetal-ansible.yaml properties: ServiceData: {get_param: ServiceData} ServiceNetMap: {get_param: ServiceNetMap} EndpointMap: {get_param: EndpointMap} RoleName: {get_param: RoleName} RoleParameters: {get_param: RoleParameters} outputs: role_data: description: Role data for the Open vSwitch service. value: service_name: openvswitch deploy_steps_tasks: - get_attr: [BootParams, role_data, deploy_steps_tasks] - - name: Run ovs-dpdk role when: step|int == 0 include_role: name: tripleo_ovs_dpdk vars: tripleo_ovs_dpdk_pmd_core_list: {get_attr: [RoleParametersDpdk, value, pmd]} tripleo_ovs_dpdk_lcore_list: {get_attr: [RoleParametersDpdk, value, lcore]} tripleo_ovs_dpdk_memory_channels: {get_attr: [RoleParametersDpdk, value, memory_channels]} tripleo_ovs_dpdk_socket_memory: {get_attr: [RoleParametersDpdk, value, socket_mem]} tripleo_ovs_dpdk_revalidator_cores: {get_attr: [RoleParametersDpdk, value, revalidator]} tripleo_ovs_dpdk_handler_cores: {get_attr: [RoleParametersDpdk, value, handler]} tripleo_ovs_dpdk_pmd_auto_lb: {get_attr: [RoleParametersDpdk, value, pmd_auto_lb]} tripleo_ovs_dpdk_pmd_load_threshold: {get_attr: [RoleParametersDpdk, value, pmd_load_threshold]} tripleo_ovs_dpdk_pmd_improvement_threshold: {get_attr: [RoleParametersDpdk, value, pmd_improvement_threshold]} tripleo_ovs_dpdk_pmd_rebal_interval: {get_attr: [RoleParametersDpdk, value, pmd_rebal_interval]} tripleo_ovs_dpdk_emc_insertion_probablity: if: - {get_param: OvsDisableEMC} - 0 tripleo_ovs_dpdk_enable_tso: {get_attr: [RoleParametersDpdk, value, enable_tso]}