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vCPE Homing Use Case
This document describes the Homing Template Specifications for residential vCPE. It is a work in progress and subject to frequent revision.
vCPE Service Model
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Homing Policies and information sources relevant to the policies
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Gliffy Diagram size 1200 name vCPEPoliciesAndInformationSources pagePin 18
Homing Workflow
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SO - HAS API (R) -
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before retrieving homing policies
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requestInfo: |
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callbackUrl: https://so:5000/callback numSolutions: 1 optimizer: - placement requestId: yyy-yyy-yyyy sourceId: so timeout: 600 transactionId: xxx-xxx-xxxx requestType: new placementInfo: orderInfo: requestParameters: customerLatitude: 32.897480 customerLongitude: -97.040443 customerName: some_company demandInfo: placementDemands: - resourceName: vGMuxInfra resourceId: some_resource_id tenantId: some_tenant_id resourceModelInfo: modelId: vGMux_model_id modelName: '' modelType: allotted modelVersion: '2.0' existingPlacement: serviceInstanceId: 87257b49-9602-4ca1-9817-094e52bc873b excludedCandidates: - candidateType: service candidates: - serviceInstanceId: 1ac71fb8-ad43-4e16-9459-c3f372b8236d |
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requiredCandidates: - candidateType: service |
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candidates: - serviceInstanceId: 7e6c3e57-62cd-44f6-aa88-d0896998f7ec |
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- resourceName: vG tenantId: some_tenant_id resourceId: 71d563e8-e714-4393-8f99-cc480144a05e resourceModelInfo: modelId: vG_model_id modelName: '' modelType: dedicated modelVersion: '2.0' existingPlacement: serviceInstanceId: 21d5f3e8-e714-4383-8f99-cc480144505a excludedCandidates: - candidateType: service candidates: - serviceInstanceId: 1ac71fb8-ad43-4e16-9459-c3f372b8236d |
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requiredCandidates: - candidateType: cloud candidates: - cloud-region-id: TXAUS219 |
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otherInfo: serviceInstanceId: d61b2543-5914-4b8f-8e81-81e38575b8ec serviceModelInfo: serviceName: Residential vCPE service_id: vcpe_service_id serviceType: service serviceVersion: '1.0' |
HAS Homing Specification (R') - after retrieving and translating homing policies
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{ "homing_template_version": "2017-10-10", "parameters": { "service_name": "Residential vCPE", "service_id": "vcpe_service_id", "customer_lat": 32.89748, "customer_long": -97.040443, "REQUIRED_MEM": 4, "REQUIRED_DISK": 100, "pnf_id": "some_pnf_id" }, "locations": { "customer_loc": { "latitude": { "get_param": "customer_lat" }, "longitude": { "get_param": "customer_long" } }, }, "brg_locdemands": { "pnf_host_namevGMuxInfra": [ { "getinventory_paramprovider": "pnf_id" } } }, "demands": {aai", "vGMuxInfra": [ { "inventory_provider": "aai", "inventory_type": "service", "attributes": { "equipment_type": "vG_Mux", "customer_id": "some_company" }, "excluded_candidates": [ { "candidate_id": "1ac71fb8-ad43-4e16-9459-c3f372b8236d" } ], "existing_placement": [ { "candidate_id": "21d5f3e8-e714-4383-8f99-cc480144505a" } ] } ], "vG": [ { "inventory_provider": "aai", "inventory_type": "cloud" } ] }, "constraints": [ { "constraint_vgmux_customer": { "type": "distance_to_location", "demands": [ "vGMuxInfra" ], "properties": { "distance": "< 100 km", "location": "customer_loc" } }, }, { "colocation""colocation": { "type": "zone", "demands": [ "vGMuxInfra", "vG" ], "properties": { "qualifier": "same", "category": "region" } } }, { "hpa_constraint": { "type": "hpa", "demands": [ "vG" ], "properties": { "evaluate": [ { "labelflavorLabel": "flavor_label_1", "featuresflavorProperties": [ { "hpa-feature": "basicCapabilities", "hpa-version": "v1", "architecture": "generic", "hpa-feature-attributes": [ { "hpa-attribute-key": "numVirtualCpu", "hpa-attribute-value": "4", "operator": "=" }, { "hpa-attribute-key": "virtualMemSize", "hpa-attribute-value": "4", "operator": "=", "unit": "GB" } ] }, { "hpa-feature": "numa", "hpa-version": "v1", "architecture": "generic", "hpa-feature-attributes": [ { "hpa-attribute-key": "numaNodes", "hpa-attribute-value": "2", "operator": "=" }, { "hpa-attribute-key": "numaCpu-0", "hpa-attribute-value": "2", "operator": "=" }, { "hpa-attribute-key": "numaCpu-1", "hpa-attribute-value": "4", "operator": "=" }, { "hpa-attribute-key": "numaMem-0", "hpa-attribute-value": "2", "operator": "=", "unit": "GB" }, { "hpa-attribute-key": "numaMem-1", "hpa-attribute-value": "4", "operator": "=", "unit": "GB" } ] }, { "hpa-feature": "cpuPinning", "hpa-version": "v1", "architecture": "generic", "hpa-feature-attributes": [ { "hpa-attribute-key": "logicalCpuThreadPinningPolicy", "hpa-attribute-value": "prefer", "operator": "=" }, { ""hpa-attribute-key": "logicalCpuPinningPolicy", "hpa-attribute-value": "dedicated", "operator": "=" } ] } ] }, { "labelflavorLabel": "flavor_label_2", "featuresflavorProperties": [ { "hpa-feature": "basicCapabilities", "hpa-version": "v1", "architecture": "generic", "hpa-feature-attributes": [ { "hpa-attribute-key": "numVirtualCpu", "hpa-attribute-value": "8", "operator": "=" }, { "hpa-attribute-key": "virtualMemSize", "hpa-attribute-value": "16", "operator": "=", "unit": "GB" } ] }, { "hpa-feature": "numa", "hpa-version": "v1", "architecture": "generic", "hpa-feature-attributes": [ { "hpa-attribute-key": "numaNodes", "hpa-attribute-value": "2", "operator": "=" }, { "hpa-attribute-key": "numaCpu-0", "hpa-attribute-value": "2", "operator": "=" }, { "hpa-attribute-key": "numaCpu-1", "hpa-attribute-value": "4", "operator": "=" }, { "hpa-attribute-key": "numaMem-0", "hpa-attribute-value": "2", "operator": "=", "unit": "GB" }, { "hpa-attribute-key": "numaMem-1", "hpa-attribute-value": "4", "operator": "=", "unit": "GB" } ] }, { "hpa-feature": "memoryPageSize", "hpa-version": "v1", "architecture": "generic", "hpa-feature-attributes": [ { "hpa-attribute-key": "memoryPageSize", "hpa-attribute-value": "2", "operator": "=", "unit": "GB" } ] } ] } ] } } }, { "cloud_min_guarantee"check_cloud_capacity": { "type": "attributevim_fit", "demands": [ "vG" ]], "properties": { "controller": "multicloud", "evaluaterequest": { "cpu_min_guaranteevCPU": true10, "mem_min_guaranteeMemory": true{ } "quantity": { } } }, "get_param": "REQUIRED_MEM" { "check_cloud_capacity": null }, "type": "vim_fit", "demandsunit": ["GB" "vG" ]}, "properties": { "vim-controllerStorage": "multicloud", "request": { "vCPU": 10, "mem": { "quantity": { "get_param": "REQUIRED_MEMDISK" }, "unit": "GB" }, "disk": { } } } }, "quantityoptimization": { "minimize": { "get_param"sum": "REQUIRED_DISK"[ }, { "unitdistance_between": "GB"[ } "customer_loc", } }"vGMuxInfra" } ], "optimization": {] "minimize": { "sum": [}, { "distance_between": [ "customer_loc", "vGMuxInfravG" ] }, {] "distance_between": [ "customer_loc", "vG" ] } ] } } } } } } |
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--- homing_template_version: '2017-10-10' parameters: service_name: Residential vCPE service_id: vcpe_service_id customer_lat: 32.89748 customer_long: -97.040443 REQUIRED_MEM: 4 REQUIRED_DISK: 100 pnf_id: some_pnf_id locations: customer_loc: latitude: get_param: customer_lat longitude: get_param: customer_long brg_loc: pnf_host_name: get_param: pnf_id demands: demands: vGMuxInfra: - inventory_provider: aai inventory_type: service attributes: equipment_type: vG_Mux customer_id: some_company excluded_candidates: - candidate_id: 1ac71fb8-ad43-4e16-9459-c3f372b8236d existing_placement: - candidate_id: 21d5f3e8-e714-4383-8f99-cc480144505a vG: - inventory_provider: aai inventory_type: cloud constraints: - constraint_vgmux_customer: type: distance_to_location demands: - vGMuxInfra properties: distance: "< 100 km" location: customer_loc - colocation: type: zone demands: - vGMuxInfra - vG properties: qualifier: same category: region - hpa_constraint: type: hpa demands: - vG properties: evaluate: - labelflavorLabel: flavor_label_1 featuresflavorProperties: - hpa-feature: basicCapabilities hpa-version: v1 architecture: generic hpa-feature-attributes: - hpa-attribute-key: numVirtualCpu hpa-attribute-value: '4' operator: "=" - hpa-attribute-key: virtualMemSize hpa-attribute-value: '4' operator: "=" unit: GB - hpa-feature: numa hpa-version: v1 architecture: generic hpa-feature-attributes: - hpa-attribute-key: numaNodes hpa-attribute-value: '2' operator: "=" - hpa-attribute-key: numaCpu-0 hpa-attribute-value: '2' operator: "=" - hpa-attribute-key: numaCpu-1 hpa-attribute-value: '4' operator: "=" - hpa-attribute-key: numaMem-0 hpa-attribute-value: '2' operator: "=" unit: GB - hpa-attribute-key: numaMem-1 hpa-attribute-value: '4' operator: "=" unit: GB - hpa-feature: cpuPinning hpa-version: v1 architecture: generic hpa-feature-attributes: - hpa-attribute-key: logicalCpuThreadPinningPolicy hpa-attribute-value: prefer operator: "=" - hpa-attribute-key: logicalCpuPinningPolicy hpa-attribute-value: dedicated operator: "=" - labelflavorLabel: flavor_label_2 featuresflavorProperties: - hpa-feature: basicCapabilities hpa-version: v1 architecture: generic hpa-feature-attributes: - hpa-attribute-key: numVirtualCpu hpa-attribute-value: '8' operator: "=" - hpa-attribute-key: virtualMemSize hpa-attribute-value: '16' operator: "=" unit: GB - hpa-feature: numa hpa-version: v1 architecture: generic hpa-feature-attributes: - hpa-attribute-key: numaNodes hpa-attribute-value: '2' operator: "=" - hpa-attribute-key: numaCpu-0 hpa-attribute-value: '2' operator: "=" - hpa-attribute-key: numaCpu-1 hpa-attribute-value: '4' operator: "=" - hpa-attribute-key: numaMem-0 hpa-attribute-value: '2' operator: "=" unit: GB - hpa-attribute-key: numaMem-1 hpa-attribute-value: '4' operator: "=" unit: GB - hpa-feature: memoryPageSize hpa-version: v1 architecture: generic hpa-feature-attributes: - hpa-attribute-key: memoryPageSize hpa-attribute-value: '2' operator: "=" unit: GB - check_cloud_min_guaranteecapacity: type: attributevim_fit demands: - vG properties: evaluatecontroller: multicloud cpu_min_guarantee: truerequest: mem_min_guaranteevCPU: true10 - check_cloud_capacity: type: vim_fit demandsMemory: - vG properties: vim-controller: multicloud request: vCPU: 10 quantity: mem: quantity: get_param: REQUIRED_MEM unit: GB disk Storage: quantity: get_param: REQUIRED_DISK unit: GB optimization: minimize: sum: - distance_between: - customer_loc - vGMuxInfra - distance_between: - customer_loc - vG |
HAS Homing Response
State - Done
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{
"plans": [
{
"status": "done",
"id": "plan_id",
"name": "Plan Name 1",
"links": [
[
{
"href": "http://conductor:8091/v1/plans/plan_id",
"rel": "self"
}
]
],
"recommendations": [
{
"vG": {
"inventory_provider": "aai",
"candidate": {
"candidate_id": "DLLSTX1A",
"cloud_owner": "CloudOwner1",
"inventory_type": "cloud",
"location_id": "DLLSTX1A",
"location_type": "openstack-cloud"
},
"attributes": {
"flavors": {
"flavor_label_1": "vim_flavor_X",
"flavor_label_2": "vim_flavor_Y"
},
"cloud_owner": "CloudOwner1",
"physical-location-id": "DLLSTX1A",
"cloud_version": "3.0",
"vim-id": "CloudOwner1_DLLSTX1A"
}
}
},
{
"vGMuxInfra": {
"attributes": {
"host_id": "vgmux_host_name",
"cloud_owner": "CloudOwner1",
"physical-location-id": "DLLSTX1A",
"service_instance_id": "21d5f3e8-e714-4383-8f99-cc480144505a",
"cloud_version": "3.0",
"vim-id": "CloudOwner1_DLLSTX1A"
},
"inventory_provider": "aai",
"service_resource_id": "12345",
"candidate": {
"is_rehome": "false",
"location_id": "DLLSTX1A",
"inventory_type": "service",
"candidate_id": "21d5f3e8-e714-4383-8f99-cc480144505a",
"host_id": "vgmux_host_name",
"cloud_owner": "CloudOwner1",
"location_type": "openstack-cloud"
}
}
}
]
}
]
}
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State - Error
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{
"plans": [
{
"status": "error",
"message": "Some error message",
"name": "Plan Name 1",
"links": [
[
{
"href": "http://conductor:8091/v1/plans/plan_id",
"rel": "self"
}
]
],
"id": "plan_id"
}
]
}
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State - Template
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{
"status": "template",
"name": "Plan Name 1",
"links": [
[
{
"href": "http://conductor:8091/v1/plans/plan_id",
"rel": "self"
}
]
],
"id": "plan_id"
}
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State - Solving
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{
"plans": [
{
"status": "solving",
"name": "Plan Name 1",
"links": [
[
{
"href": "http://conductor:8091/v1/plans/plan_id",
"rel": "self"
}
]
],
"id": "plan_id"
}
]
} |