Link: https://zoom.us/j/95106311750

Attendees

• Parth Yadav
• Parth Inamdar
• Adarsh Yadav

Meeting Minutes

Development Updates:

• Adarsh Yadav:    readiness_probe_check, liveness_probe_check and startup_probe_check completed.( merged: https://gerrit.opnfv.org/gerrit/c/cirv-sdv/+/72806)
• Parth Yadav:       Added Kuberef Validator with pod_health_check. (merged: https://gerrit.opnfv.org/gerrit/c/cirv-sdv/+/72809)
• Parth Inamdar :  New patch(W.I.P.): https://gerrit.opnfv.org/gerrit/c/cirv-sdv/+/72849

Jira:

• Updated Jira, please have a look at:
• CIRV-52, CIRV-53, CIRV-54, CIRV-55, CIRV-56, CIRV-57, CIRV-58, CIRV-59, CIRV-60, CIRV-61, CIRV-62, CIRV-63, CIRV-64, CIRV-65, CIRV-67, CIRV-68

Intern Updates and Queries:

• CPU Manager:

  • Q: How to configure full-pcpu-only?

    • CPUManagerPolicy is supported by kubelet by default and can be configured.

    • For CPUManagerPolicyOptions:

      • It was introduced in this release.(1.22), Currently in Alpha

      • First you need to enable it by adding --feature-gates="CPUManagerPolicyOptions=true" flag to kubelet cmd while restarting it.

      • Just edit /etc/systemd/system/kubelet.service.d/10-kubeadm.conf and in it, then restart it with systemctl restart kubelet.service

      • Then update /var/lib/kubelet/config.yaml with desired configuration

      • remove /var/lib/kubelet/cpu_manager_state file before restarting kubelet(when changing cpu config)

      • Now it should be updated.

• Checkout Kubevirt:
• Whether Kubevirt is installed and healthy.
• helmv2_disabled check:
  • This check fails if Helm-v2 is being used inside the cluster.
• CNI:
  • multi_interface_pod_enabled check
    • check whether cluster is configured with any metaplugin which allows multi-interface pods.
    • i.e. This check passes if default cni plugin is any one of: multus, danm, genie(https://github.com/cni-genie/CNI-Genie)
  • CNI list check:
    • check available CNI against the list provided in PDF file.
• Device Plugins:
  • Check list of device plugins registered with kubelet.
  • Target: https://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/device-plugins/#examples