{
    "hpa-feature" : "basicCapabilities",
    "mandatory" : "False",
    "score" : "5",
    "architecture": "generic",
    "hpa-version": "v1",
    "hpa-feature-attributes": [
       {"hpa-attribute-key": "numVirtualCpu", "hpa-attribute-value": "6", "operator": "=", "unit": ""},
       {"hpa-attribute-key": "virtualMemSize", "hpa-attribute-value":"6", "operator": "=", "unit": "GB"}
    ]
}

The fields in this example policy are typically generated from a TOSCA service model specified by VNF vendors or service designers. This policy cannot be changed during the life-cycle of a service.

{
    "hpa-feature" : "ovsDpdk",
    "mandatory" : "False",
    "score" : "5",
    "architecture": "INTEL-64",
    "hpa-version": "v1",
    "hpa-feature-attributes": [
      {"hpa-attribute-key":"dataProcessingAccelerationLibrary", "hpa-attribute-value":"ovsDpdk_version", "operator": "=", "unit":""}
     ]
}

The fields in this example policy are typically generated from a TOSCA service model specified by VNF vendors or service designers. This policy cannot be changed during the life-cycle of a service.

For this policy others architectures are also applicable.

{
   "hpa-feature" : "cpuPinning",
   "mandatory" : "False",
   "score" : "5",
   "architecture": "generic",
   "hpa-version": "v1",
   "hpa-feature-attributes": [
     {"hpa-attribute-key":"logicalCpuThreadPinningPolicy", "hpa-attribute-value":"<CPUTHREADPOLICY>", "operator": "=", "unit":""},
     {"hpa-attribute-key":"logicalCpuPinningPolicy", "hpa-attribute-value": "<CPUPOLICY>","operator": "=", "unit":""},
    ]
}

The fields in this example policy are typically generated from a TOSCA service model specified by VNF vendors or service designers. This policy cannot be changed during the life-cycle of a service.

CPUTHREADPOLICY = prefer, isolate, require

CPUPOLICY = shared, dedicated

{
    "hpa-feature" : "numa",
    "mandatory" : "False",
    "score" : "5",
    "architecture": "generic",
    "hpa-version": "v1",
    "hpa-feature-attributes": [
       {"hpa-attribute-key": "numaNodes", "hpa-attribute-value": "2", "operator": "=", "unit": ""},
       {"hpa-attribute-key": "numaCpu-0", "hpa-attribute-value":"2", "operator": "=", "unit": ""},
       {"hpa-attribute-key": "numaMem-0", "hpa-attribute-value": "2048", "operator": "=", "unit": "MB"},
       {"hpa-attribute-key": "numaCpu-1", "hpa-attribute-value":"4", "operator": "=", "unit": ""},
       {"hpa-attribute-key": "numaMem-1", "hpa-attribute-value": "4096", "operator": "=", "unit": "MB"}
    ]
}

The fields in this example policy are typically generated from a TOSCA service model specified by VNF vendors or service designers. This policy cannot be changed during the life-cycle of a service.

{
   "hpa-feature" : "cpuTopology",
   "mandatory" : "False",
   "score" : "5",
   "architecture": "generic",
   "hpa-version": "v1",
   "hpa-feature-attributes": [
      {"hpa-attribute-key":"numCpuSockets", "hpa-attribute-value": "2","operator": ">=", "unit": ""},
      {"hpa-attribute-key":"numCpuSockets", "hpa-attribute-value": "4","operator": "<=", "unit": ""},
      {"hpa-attribute-key":"numCpuCores", "hpa-attribute-value": "2", "operator":">=", "unit": ""},
      {"hpa-attribute-key":"numCpuCores", "hpa-attribute-value": "4", "operator":"<=", "unit": ""},
      {"hpa-attribute-key":"numCpuThreads", "hpa-attribute-value": "4", "operator":">=", "unit": ""},
      {"hpa-attribute-key":"numCpuThreads", "hpa-attribute-value": "8", "operator":"<=", "unit": ""}
   ]
}

The fields in this example policy are typically generated from a TOSCA service model specified by VNF vendors or service designers. This policy cannot be changed during the life-cycle of a service.

{
    "hpa-feature" : "pcie",
    "mandatory" : "False",
    "score" : "5",
    "architecture": "generic",
    "hpa-version": "v1",
    "hpa-feature-attributes": [
      {"hpa-attribute-key": "pciCount", "hpa-attribute-value": "2", "operator": "=", "unit": ""},
      {"hpa-attribute-key": "pciVendorId", "hpa-attribute-value":"8086", "operator": "=", "unit": ""},
	  {"hpa-attribute-key": "pciDeviceId", "hpa-attribute-value": "2", "operator": "=", "unit": ""} 
      {"hpa-attribute-key": "functionType", "hpa-attribute-value": "<PCIETYPEVALUE>","operator": "=", "unit": ""} 
     ]
}

PCIETYPEVALUE: SRIOV, PCI-PASSTHROUGH

{
    "hpa-feature" : "localStorage",
    "mandatory" : "False",
    "score" : "5",
    "architecture": "generic",
    "hpa-version": "v1",
    "hpa-feature-attributes": [
       {"hpa-attribute-key": "diskSize", "hpa-attribute-value": "2", "operator": "=", "unit": "GB"},   
       {"hpa-attribute-key": "ephemeralDiskSize", "hpa-attribute-value": "2", "operator": "=", "unit": "GB"},
	   {"hpa-attribute-key": "swapMemSize", "hpa-attribute-value":"16", "operator": "=", "unit": "MB"},
     ]
}

The fields in this example policy are typically generated from a TOSCA service model specified by VNF vendors or service designers. This policy cannot be changed during the life-cycle of a service.

{
    "hpa-feature" : "cpuInstructionSetExtensions",
    "mandatory" : "False",
    "score" : "5",
    "architecture": "INTEL-64",
    "hpa-version": "v1",
    "hpa-feature-attributes": [
      {"hpa-attribute-key":"instructionSetExtensions", "hpa-attribute-value":["<CPUINST>", "<CPUINST>"] "operator": "ALL", "unit":""}
     ]
}

instructionSetExtensions attribute has a list of all instruction set extensions required. 

CPUINST = aes, avx, sha_ni, mpx, adcx, mpx, pclmulqdq, rdrand,sse, etc

{
    "hpa-feature" : "hugePages",
    "mandatory" : "False",
    "score" : "5",
    "architecture": "generic",
    "hpa-version": "v1",
    "hpa-feature-attributes": [
      {"hpa-attribute-key": "memoryPageSize", "hpa-attribute-value": "<MEMORYPAGESIZE>", "operator": "=", "unit": ""}
    ]
}

MEMORYPAGESIZE = 4KB (unit=KB), 2MB (unit=MB), 1GB(unit GB), ANY, Other explicit Page size