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  1. Red Hat OpenStack Services on OpenShift
  2. OSPRH-1516

BZ#1846881 [RFE] pCPU usage information should be included in Horizon dashboard and openstack CLI

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    • [RFE] pCPU usage information should be included in Horizon dashboard and openstack CLI
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    • OSPRH-811Red Hat OpenStack 18.0 Greenfield Deployment
    • Planned
    • Committed
    • Committed
    • OSPRH-811 - Red Hat OpenStack 18.0 Greenfield Deployment
    • python-django-horizon-23.1.1-18.0.20240624065138.e5eeaca.el9ost
    • Committed
    • Committed
    • 0% To Do, 0% In Progress, 100% Done
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      .Hypervisor status now includes vCPU and pCPU information

      Before this update, pCPU usage was excluded from the hypervisor status in the Dashboard service (horizon) even if the `cpu_dedicated_set` configuration option was set in the `nova.conf` file.
      This enhancement uses the Placement API to display information about vCPUs and pCPUs. You can view vCPU and pCPU usage diagrams under the *Resource Providers Summary* and find more information on vCPUs and pCPUs on the new *Resource provider* tab at the Hypervisors panel.
      Show
      .Hypervisor status now includes vCPU and pCPU information Before this update, pCPU usage was excluded from the hypervisor status in the Dashboard service (horizon) even if the `cpu_dedicated_set` configuration option was set in the `nova.conf` file. This enhancement uses the Placement API to display information about vCPUs and pCPUs. You can view vCPU and pCPU usage diagrams under the *Resource Providers Summary* and find more information on vCPUs and pCPUs on the new *Resource provider* tab at the Hypervisors panel.
    • Enhancement
    • Done
    • Automated

      Description of problem:

      When checking Hypervisor status with Admin --> Compute --> Hypervisors in dashboard, pCPU usage information is not included when configured cpu_dedicated_set in nova.conf, such as:

      [compute]
      cpu_shared_set = 0,1,4,5
      cpu_dedicated_set = 2,3,6,7

      https://specs.openstack.org/openstack/nova-specs/specs/train/implemented/cpu-resources.html

      Version-Release number of selected component (if applicable):

      • RHOSP16

      How reproducible:

      Steps to Reproduce:
      1. Configure vCPU and pCPU settings in nova.conf:
      [compute]
      cpu_shared_set = 0,1,4,5
      cpu_dedicated_set = 2,3,6,7

      2. Create instances on above compute node

      3. Check Hypervisors status in dashboard with Admin --> Compute --> Hypervisors

      Actual results:
      Only show total vCPU numbers

      Expected results:
      pCPU usage also should be included

      Additional info:

              tovchinn@redhat.com Tatiana Ovchinnikova
              jira-bugzilla-migration RH Bugzilla Integration
              Jan Jasek Jan Jasek
              rhos-dfg-ui
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                Created:
                Updated:
                Resolved: