node-feature-discovery/deployment/nodefeaturerule/samples/nodefeaturerule-cpu.yaml

#
# This NodeFeatureRule replicates all built-in cpu feature labels of NFD.
#
apiVersion: nfd.k8s-sigs.io/v1alpha1
kind: NodeFeatureRule
metadata:
  name: nfd-builtin-cpu-features
spec:
  rules:
    - name: "nfd built-in cpu-cpuid labels"
      labelsTemplate: |
        {{ range .cpu.cpuid }}cpu-cpuid.{{ .Name }}=true
        {{ end }}        
      matchFeatures:
        - feature: cpu.cpuid
          matchName:
            op: NotIn
            value:
              - "AVX10"
              - "BMI1"
              - "BMI2"
              - "CLMUL"
              - "CMOV"
              - "CX16"
              - "ERMS"
              - "F16C"
              - "HTT"
              - "LZCNT"
              - "MMX"
              - "MMXEXT"
              - "NX"
              - "POPCNT"
              - "RDRAND"
              - "RDSEED"
              - "RDTSCP"
              - "SGX"
              - "SGXLC"
              - "SSE"
              - "SSE2"
              - "SSE3"
              - "SSE4"
              - "SSE42"
              - "SSSE3"

    - name: "nfd built-in cpu-cpuid non-bool labels"
      labelsTemplate: |
        {{ range .cpu.cpuid }}cpu-cpuid.{{ .Name }}={{ .Value }}
        {{ end }}        
      matchFeatures:
        - feature: cpu.cpuid
          matchName:
            op: In
            value:
              - "AVX10_VERSION"

    - name: "nfd built-in cpu-hardware_multithreading label"
      labelsTemplate: |
        {{ range .cpu.topology }}cpu-{{ .Name }}={{ .Value }}
        {{ end }}        
      matchFeatures:
        - feature: cpu.topology
          matchName:
            op: In
            value:
              - "hardware_multithreading"

    - name: "nfd built-in cpu-cstate and cpu-pstate labels"
      labelsTemplate: |
        {{ range .cpu.cstate }}cpu-cstate.{{ .Name }}={{ .Value }}
        {{ end }}
        {{ range .cpu.pstate }}cpu-pstate.{{ .Name }}={{ .Value }}
        {{ end }}        
      matchAny:
        - matchFeatures:
          - feature: cpu.cstate
            matchName:
              op: Exists
        - matchFeatures:
          - feature: cpu.pstate
            matchName:
              op: Exists

    - name: "nfd built-in cpu-model labels"
      labelsTemplate: |
        {{ range .cpu.model }}cpu-model.{{ .Name }}={{ .Value }}
        {{ end }}        
      matchFeatures:
        - feature: cpu.model
          matchName:
            op: Exists

    - name: "nfd built-in cpu-security labels"
      labelsTemplate: |
        {{ range .cpu.security }}cpu-security.{{ .Name }}={{ .Value }}
        {{ end }}        
      matchFeatures:
        - feature: cpu.security
          matchName:
            op: NotIn
            value:
              - "tdx.total_keys"
              - "sgx.epc"
              - "sev.encrypted_state_ids"
              - "sev.asids"

    - name: "nfd built-in cpu-sst labels"
      labelsTemplate: |
        {{ range .cpu.sst }}cpu-power.sst_{{ .Name }}={{ .Value }}
        {{ end }}        
      matchFeatures:
        - feature: cpu.sst
          matchName:
            op: Exists

    - name: "nfd built-in cpu-coprocessor labels"
      labelsTemplate: |
        {{ range .cpu.sst }}cpu-coprocessor.{{ .Name }}={{ .Value }}
        {{ end }}        
      matchFeatures:
        - feature: cpu.coprocessor
          matchName:
            op: In
            value:
              - "nx_gzip"