INCOMPLETE - WIP - Initial Draft
Refer wiki page: https://wiki.onap.org/display/DW/Policy+Specification+and+Retrieval+for+OOF
Policy | Attributes | hpa-feature | Openstack Mapping | AAI representation (Eg:) | ||||||||||||||||||
HPA CPU Topology Policy Example | numCpuSockets numCpuCores numCpuThreads | cpuTopology | hw:cpu_sockets, hw:cpu_cores, hw:cpu_threads, | hpa-capability-id="a369fd3d-0b15-44e1-81b2-6210efc6dff8", hpa-feature=”cpuTopology”, architecture=”generic", version=”v1”,hpa-health="true"
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HPA Basic Capabilities Policy Example | numVirtualCpu virtualMemSize | basicCapabilities | vcpus, ram | hpa-capability-id="b369fd3d-0b15-44e1-81b2-6210efc6dff9", hpa-feature=”basicCapabilities”, architecture=”generic", version=”v1”,hpa-health="true"
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HPA OVS DPDK Policy Example | dataProcessingAccelerationLibrary | ovsDpdk | hpa-capability-id="b369fd3d-0b15-44e1-81b2-6210efc6dffa", hpa-feature=”ovsDpdk”, architecture=”Intel64", version=”v1”,hpa-health="false"
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“HPA CPU Pinning Policy Example | logicalCpuThreadPinningPolicy logicalCpuPinningPolicy | cpuPinning | hw:cpu_thread_policy hw:cpu_policy | hpa-capability-id="c369fd3d-0b15-44e1-81b2-6210efc6dffa", hpa-feature=”cpuPinning”, architecture=”generic", version=”v1”,
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HPA NUMA Policy Example | numaNodes numaCpu-N numaMem-N | numa | hw:numa_nodes hw:numa_cpus:N hw:numa_mem:N | hpa-capability-id="c369fd3d-0b15-44e1-81b2-6210efc6dffa", hpa-feature=”numa”, architecture=”generic", version=”v1”,
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HPA PCIe Passthrough Policy Example | pciCount pciVendorId pciDeviceId | pciePassthrough | pci_passthrough:alias=ALIAS:COUNT Openstack administrator is expected to create ALIAS as <name>-<PCIe vendor ID in Hex>-<PCIe device ID> QuickAssist example: "mycrypto-8086-0443" In case of SRIOV-NIC: aggregate_instance_extra_specs:sriov-device-<name>="<Vendor ID>-<Device ID>" It is expected that Openstack administrator creates host aggregate and metadata 'sriov-device-<name>' . Example: Assume that there are two SRIOV-NIC cards supported by a region, Intel and Mellanox. Examples: sriov-device-intel=8086-1563 sriov-device-mellanox=15B3-1003 | hpa-capability-id="f453fd3d-0b15-11w4-81b2-6210efc6dff9", hpa-feature=”pciePassthrough”, architecture=”intel64", version=”v1”,
hpa-capability-id="q236fd3d-0b15-11w4-81b2-6210efc6dff9", hpa-feature=”pciePassthrough”, architecture=”{hw_arch}", version=”v1”,
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HPA Local Storage Policy Example | diskSize ephemeralDiskSize swapMemSize | localStorage | disk swap | hpa-capability-id="u456fd3d-0b15-90r4-81b2-6210efc6dff9", hpa-feature=”localStorage”, architecture=”generic", version=”v1”,
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HPA CPU Instruction Set Extensions Policy Example | instructionSetExtensions | instructionSetExtensions | hw:capabilities:cpu_info:features | hpa-capability-id="c369fd3d-0b15-44e1-81b2-6210efc6dffa", hpa-feature=”instructionSetExtensions”, architecture=”Intel64", version=”v1”,
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HPA Huge Pages Policy Example | memoryPageSize | hugePages | hw:mem_page_size values can be ANY, 4KB, 2MB, 1GB How to handle large, small, any from openstack? if the hw:mem_page_size is an integer it is assumed the unit is in KB The deafult value for small page is 4k, for large page is 2M or 1G(recommended value 2M), for any page, libvirt will firstly to try to find large pages, if failed then will fall back to small pages. so it's suggest do not support any page in current release version | hpa-capability-id="e769fd3d-0b15-77b3-81b2-6210efc6dffa", hpa-feature=”hugePages”, architecture=”generic", version=”v1”,
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