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  1. OpenShift Node
  2. OCPNODE-562

Update CRI-O to support /metrics/cadvisor endpoint

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      In dropping cAdvisor from the metrics collection, there are two options for supporting /metrics/cadvisor endpoint:

      • support directly from CRI impl
      • pass info needed from CRI to kubelet and support from kubelet

      The former is more efficient, and the one we'd like to do (given consensus from other CRI impls)

          1.
          		 Update CRI-O to use libcontainer stats API Sub-task Closed Undefined Peter Hunt

          0%
          Original Estimate - 2 minutes
          Remaining Estimate - 2 minutes
          2.
          		 Report CRI-O metrics through prometheus endpoint Sub-task Closed Undefined Peter Hunt

          0%
          Original Estimate - 2 minutes
          Remaining Estimate - 2 minutes
          3.
          		 Add configuration knobs so Kubelet can report CRI-O's metrics Sub-task Closed Undefined Peter Hunt  
          4.
          		 update libcontainer stats collection API Sub-task Closed Undefined Kirill Kolyshkin

          0%
          Original Estimate - 3 minutes
          Remaining Estimate - 3 minutes

              pehunt@redhat.com Peter Hunt
              pehunt@redhat.com Peter Hunt
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