DPDK Computes always displays 0 vcpu

Solution In Progress - Updated -

Issue

= DPDK Computes always displays 0 vcpu but non-DPDK computes shows the current vCPU count:

overcloud-compute-005.localdomain
+-------+-------+
| Field | Value |
+-------+-------+
| vcpus | 46    |
+-------+-------+
overcloud-compute-108.localdomain
+-------+-------+
| Field | Value |
+-------+-------+
| vcpus | 0     |
+-------+-------+
overcloud-compute-002.localdomain
+-------+-------+
| Field | Value |
+-------+-------+
| vcpus | 0     |
+-------+-------+
overcloud-compute-104.localdomain
+-------+-------+
| Field | Value |
+-------+-------+
| vcpus | 0     |
+-------+-------+
  • openstack hypevisor list no longer retuns vCPUs Used and/o vCPUs:
(overcloud) [stack@vmracrhdirect ~]$ openstack hypervisor list --long
+--------------------------------------+--------------------------+-----------------+---------------+-------+------------+-------+----------------+-----------+
| ID                                   | Hypervisor Hostname      | Hypervisor Type | Host IP       | State | vCPUs Used | vCPUs | Memory MB Used | Memory MB |
+--------------------------------------+--------------------------+-----------------+---------------+-------+------------+-------+----------------+-----------+
| 6daa8552-8bcf-4c74-84d3-f1bc72dd0066 | overcloud-compute-002.localdomain | QEMU            | 10.10.10.130 | up    |          0 |   102 |           4096 |    191783 |
| 11445025-564a-4f33-ab23-369b86e17ea5 | overcloud-compute-001.localdomain | QEMU            | 10.10.10.129 | up    |          0 |   102 |           4096 |    191783 |
| eb86bb21-213f-4acb-a999-c1f517fea531 | overcloud-compute-103.localdomain | QEMU            | 10.10.10.131 | up    |          0 |     0 |           4096 |    191848 |
+--------------------------------------+--------------------------+-----------------+---------------+-------+------------+-------+----------------+-----------+

Environment

  • Red Hat OpenStack Platform 16.1 (RHOSP)

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