introspection is not returning the numa_toplogy information

Solution In Progress - Updated -

Issue

  • When we run introspection, we dont get information related to numa_topology:
(undercloud) [stack@directorvm images]$ openstack baremetal introspection data save 3c6272f1-750d-460c-b8e5-2a15c5ae5c11 | jq .numa_topology
null
  • The server model is Lenovo RS650 but we were also able to reproduce this issue in NUMA-Aware VMs.

  • We're trying to deploy SR-IOV enabled compute nodes which is failing at Mistral workflow due to the missing numa_topology information:

(Workflow execution is failed: Role 'ComputeSriov': Introspection data does not have numa_topology.cpus)

Environment

  • Red Hat OpenStack Platform 13.0 (RHOSP)

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