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This epic (
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- Discovery of HPA features will be done using the node feature discovery [NFD] addon (https://github.com/kubernetes-sigs/node-feature-discovery) for kubernetes. NFD will be deployed as a daemonSet, with pods on each node and will discover and label
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- hardware features on each kubernetes
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- node with
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- features labels (https://github.com/kubernetes-sigs/node-feature-discovery#feature-labels).
- Reporting of HPA features to AA&I will be done in Multicloud K8s Plugin
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- registrationHandler. Node labels will be discovered on each node in a cluster
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- . This date will be munged to cloud-region/tenant/flavors
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- schema for on that cluster and reported to
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- AA&
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- I.
- CNF and VNF helm charts will be updated with nodeSelector requirements & recommendations in line with node labels created by NFD during feature discovery.
Example Node Features:
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# Hardware Feature Labels: feature.node.kubernetes.io/cpu-cpuid.AESNI=true, feature.node.kubernetes.io/cpu-cpuid.AVX2=true, feature.node.kubernetes.io/cpu-cpuid.AVX=true, feature.node.kubernetes.io/cpu-cpuid.FMA3=true, feature.node.kubernetes.io/cpu-cpuid.IBPB=true, feature.node.kubernetes.io/cpu-cpuid.STIBP=true, feature.node.kubernetes.io/cpu-hardware_multithreading=true, feature.node.kubernetes.io/cpu-pstate.turbo=true, feature.node.kubernetes.io/cpu-rdt.RDTCMT=true, feature.node.kubernetes.io/cpu-rdt.RDTMON=true, feature.node.kubernetes.io/memory-numa=true, feature.node.kubernetes.io/network-sriov.capable=true, feature.node.kubernetes.io/pci-0300_102b.present=true, feature.node.kubernetes.io/storage-nonrotationaldisk=true # Software Feature Labels: feature.node.kubernetes.io/kernel-config.NO_HZ=true, feature.node.kubernetes.io/kernel-config.NO_HZ_FULL=true, feature.node.kubernetes.io/kernel-version.full=3.10.0-957.el7.x86_64, feature.node.kubernetes.io/kernel-version.major=3, feature.node.kubernetes.io/kernel-version.minor=10, feature.node.kubernetes.io/kernel-version.revision=0, feature.node.kubernetes.io/system-os_release.ID=centos, feature.node.kubernetes.io/system-os_release.VERSION_ID.major=7, feature.node.kubernetes.io/system-os_release.VERSION_ID.minor=, feature.node.kubernetes.io/system-os_release.VERSION_ID=7 |
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