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  1. OpenShift Virtualization
  2. CNV-49442

kubevirt_vmi_vcpu_wait_seconds_total metric is always 0

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    • CNV v4.16.3, cnv-4.16
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      Description of problem:

      All data points for metric kubevirt_vmi_vcpu_wait_seconds_total are 0.

This is caused by this libvirt bug: https://issues.redhat.com/browse/RHEL-60030

This bug is to request the inclusion of the libvirt fix in OCP Virt 4.16.z

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

      OpenShift 4.16
OpenShift Virtualization 4.16.3

      How reproducible:

      Always

      Steps to Reproduce:

      1. Add 'schedstats=enable' to the kernel cmdline of the nodes
2. Check the values of kubevirt_vmi_vcpu_wait_seconds_total

      Actual results:

      All values are 0

      Expected results:

      Actual IO wait values

      Additional info:

       

            stirabos Simone Tiraboschi
            rhn-support-jortialc Juan Orti
            Natalie Gavrielov Natalie Gavrielov
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              Created:
              Updated:
              Resolved: