Created attachment 1358249 [details]
compute node introspection details

Description of problem:

During mistral workflows for dpdk procedure, I have encountered the following issue with the OvsDpdkMemoryChannels parameter:


[stack@undercloud-0 ospd-12-dpdk]$ openstack overcloud deploy --templates --update-plan-only  -p plan-environment-derived-params.yaml -r /home/stack/ospd-12-dpdk/roles_data.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/docker.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/docker-ha.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/host-config-and-reboot.yaml -e /home/stack/ospd-12-dpdk/network-environment.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-ovs-dpdk.yaml
Started Mistral Workflow tripleo.validations.v1.check_pre_deployment_validations. Execution ID: e975bcdf-324d-4cb3-9684-9e1f20c621de
Waiting for messages on queue '68288b5b-2459-41e2-9da9-478627b16e8d' with no timeout.
Removing the current plan files
Uploading new plan files
Started Mistral Workflow tripleo.plan_management.v1.update_deployment_plan. Execution ID: af723afc-77d8-47c6-bacd-6e121e9314fb
Plan updated.
Processing templates in the directory /tmp/tripleoclient-1Ayzjn/tripleo-heat-templates
Invoking workflow (tripleo.derive_params.v1.derive_parameters) specified in plan-environment file
Started Mistral Workflow tripleo.derive_params.v1.derive_parameters. Execution ID: 35826bb7-1c4c-4776-8a48-864eb08f1345
Workflow execution is failed: [{u'status': u'SUCCESS', u'message': u'', u'role_name': u'Controller'}, {u'status': u'FAILED', u'message': {u'status': u'FAILED', u'sock_mem': u'2048,1024', u'mem_channel': 0, u'network_configs': [{u'type': u'interface', u'defroute': False, u'name': u'nic1', u'use_dhcp': False}, {u'routes': [{u'ip_netmask': u'169.254.169.254/32', u'next_hop': u'192.0.20.1'}, {u'default': True, u'next_hop': u'192.0.20.1'}], u'use_dhcp': False, u'type': u'interface', u'addresses': [{u'ip_netmask': u'/24'}], u'name': u'nic2'}, {u'dns_servers': [u'10.35.28.28', u'8.8.8.8'], u'name': u'bond_api', u'bonding_options': u'mode=active-backup', u'members': [{u'type': u'interface', u'name': u'nic3', u'primary': True}], u'use_dhcp': False, u'type': u'linux_bond'}, {u'device': u'bond_api', u'type': u'vlan', u'addresses': [{u'ip_netmask': u''}], u'vlan_id': 525}, {u'device': u'bond_api', u'type': u'vlan', u'addresses': [{u'ip_netmask': u''}], u'vlan_id': 526}, {u'device': u'bond_api', u'type': u'vlan', u'addresses': [{u'ip_netmask': u''}], u'vlan_id': 527}, {u'use_dhcp': False, u'type': u'ovs_user_bridge', u'name': u'br-link', u'members': [{u'type': u'ovs_dpdk_port', u'name': u'dpdk0', u'members': [{u'type': u'interface', u'name': u'nic4'}]}]}], u'memory_slot_info': [u'PROC 1 DIMM 9', u'PROC 1 DIMM 10', u'PROC 1 DIMM 3', u'PROC 1 DIMM 4', u'PROC 1 DIMM 1', u'PROC 1 DIMM 2', u'PROC 1 DIMM 7', u'PROC 1 DIMM 8', u'PROC 1 DIMM 5', u'PROC 1 DIMM 6', u'PROC 2 DIMM 10', u'PROC 2 DIMM 9', u'PROC 2 DIMM 12', u'PROC 2 DIMM 11', u'PROC 1 DIMM 11', u'PROC 1 DIMM 12', u'PROC 2 DIMM 1', u'PROC 2 DIMM 2', u'PROC 2 DIMM 3', u'PROC 2 DIMM 4', u'PROC 2 DIMM 5', u'PROC 2 DIMM 6', u'PROC 2 DIMM 7', u'PROC 2 DIMM 8'], u'updated_mem_slot_info': [u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   ', u'PROC   '], u'host_cpus': u'0,8,16,24', u'pmd_cpus': u'1,7,10,17,23,26', u'num_cores_per_numa_nodes': [2, 1], u'result': None, u'dpdk_nics_numa_info': [{u'numa_node': 0, u'name': u'ens2f0', u'mtu': 1500}], u'numa_nodes': [0, 1], u'message': u'Unable to determine OvsDpdkMemoryChannels parameter', u'dpdk_nics_numa_nodes': [0]}, u'role_name': u'ComputeOvsDpdk'}]


Version-Release number of selected component (if applicable):
openstack-tripleo-common-7.6.3-3.el7ost.noarch


Steps to Reproduce:
1. deploy rhos 12 undercloud
2. introspect overcloud nodes
3. run mistral workflow for dpdk.

Actual results:
Unable to determine DIMMs format correctly.


Additional info:
compute node introspection details is attached.