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Background:

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This test plan covers the tests related to testing

  • Support for vFW/vDNS use case
  • Multi-Cloud API changes with oof_directives and sdnc_directives.
  • Multi-Cloud preparing HEAT parameters from oof_directives and sdnc_directives
  • SRIOV-NIC feature
  • Region selection based on score

...

  • Each cloud-region has three flavors
    • Cloud-region1:
      • Flavor 11:
        • 2 vcpus, 512 Mbytes of memory, 20Gb disk
        • Numa page size: 2Mbytes
      • Flavor 12:
        • 2 vcpus, 2048 Mbytes of memory, 20Gb disk
        • Numa page size: 2Mbytes
        • SRIOV-NIC with PCI Vendor: 8086 and PCI device :154C on physical network 1(sharedprivate-1) with support for 3VFs2VFs
      • Flavor 13:
        • 2 vcpus, 2048 Mbytes of memory, 20Gb disk
        • Numa page size: 2Mbytes
        • SRIOV-NIC with PCI Vendor: 8086 and PCI device :154C on physical network 2(private-1) with support for 1VFs

...

  • Cloud-region2 :
    • Flavor 21:
      • 2 vcpus, 512 Mbytes of memory, 20Gb disk
      • Numa page size: 2Mbytes and number pages 4
      • Cpu thread policy=isolate and cpu pinning policy is dedicated
    • Flavor 22:
      • 2 vcpus, 2048 Mbytes of memory, 20Gb disk
      • Numa page size: 2Mbytes
      • SRIOV-NIC with PCI Vendor: 8086 and PCI device :154C on physical network 1 2 (sharedprivate-1) with support for 2VFs
    • Flavor 23:
      • 2 vcpus, 2048 Mbytes of memory, 20Gb disk
      • Numa page size: 2Mbytes
      • SRIOV-NIC with PCI Vendor: 8086 and PCI device :154C on physical network 2(privateshared-1) with support for 2VFs

...

  • Cloud-region3:
    • Flavor 31:
      • 2 vcpus, 512 Mbytes of memory, 20Gb disk
      • Numa page size: 2Mbytes
      • Cpu thread policy=isolate and cpu pinning policy is dedicated
    • Flavor 32:
      • 2 vcpus, 8 Gbytes of memory, 20Gb disk
      • Numa page size: 1Gbytes
    • Flavor 33:
      • 2 vcpus, 4096 Mbytes 4 Gbytes of memory, 20Gb disk
      • Numa page size: 2Mbytes
      • SRIOV-NIC with PCI Vendor: 8086 and PCI device :154C on physical network 12(privateshared-1) with support for 1VFs1VF


  vFW TEST CASES


  • Test 1 (Basic)
    • Scenario:
      • Use vFW VNF (firewall, generator and sink)
      • firewall part of  policy asking for:
        • Mandatory:
          • 2 vcpus
          • 512Mbytes of memory
          • >=10Gbytes of disk
          • Numa page size : 2Mbytes
        • Optional:
          • dedicated cpu pinning and policy and isolated cpu thread policy with score of 100
      • Generator part of policy asking for:
        • Mandatory;
          • 1 vcpu
          • 7Gbytes of memory
          • >=10Gbytes of disk
          • No Numa
          • No optional
      • Sink part of policy asking for:
        • No mandatory
        • No optional
    • Modify vFW HOT templates with right label and ensure that those labels are referred in the policy properly.
    • Instantiate the VNF
    • Check for results:
      • It would have selected Cloud-region3 with flavor31 for firewallVM, flavor32 for for generator and any flavor for sink.
      • Why region 3:  Since only Flavor32 has 8Gbytes of memory that can match Generator policy requirements and only flavor31 has cpu thread policy of isolated and cpu pinning policy of dedicated 

...

  • Test 2:  (to test SRIOV-NIC feature) (to ensure that right cloud-region is selected based on score)
    • Scenario:
      • Use vFW VNF (firewall, generator and sink)
      • Say vFW and sink are connected together on private-1
      • firewall part of  policy asking for:
        • Mandatory:
          • SRIOV-NIC vendor 8086, 154C device ID on private-1, count 12
      • Generator part of policy asking for:
        • Mandatory;
          • SRIOV-NIC vendor 8086, 154C device ID on sharedprivate-1, count 31
      • Sink part of policy asking for:
        • Mandatory
          • SRIOV-NIC vendor 8086, 154C device ID on private-1, count 1
        • No optional
    • Modify vFW HOT templates with right label and ensure that those labels are referred in the policy properly.
    • Instantiate the VNF
    • Check for results:
      • It would have selected Cloud-region1 with flavor13 flavor12 for firewallVM , flavor12 and flavor13 for generator and flavor13 for sink VMs.
      • Why region 1: only cloud region one has support for 3 SRIOV-NIC vfs

...

      • flavors that support the unique combinations perfectly



• Test 3 (to ensure that right cloud-region is selected based on score)

  • Scenario:
    • Use vFW VNF (firewall, generator and sink)
    • firewall part of  policy asking for:
      • Mandatory:
        • 2 vcpus
        • 4Gbytes of memory
        • 10Gbytes of disk
        • Numa page size : 2Mbytes and pages 6
      • Optional:
        • SRIOV-NIC vendor 8086, 154C device ID on privateshared-1, count 1 - score 100
    • Generator part of policy asking for:
      • Mandatory;
        • 1 vcpu
        • >=10Gbytes of disk
        • 2Gbytes of memory
        • optional
        • >=1Gbytes of Numa page size with Numa count 2 -  score 200
    • Sink part of policy asking for:
      • No mandatory
      • No optional
    • Modify vFW HOT templates with right label and ensure that those labels are referred in the policy properly.
    • Instantiate the VNF
    • Check for results:
    • It would have selected Cloud-region3 with flavor33 for firewallVM, flavor32 for generator and any flavor for sink.
    • Why region 3:  Since only Flavor32 has 1Gbyte of NUMA pages and the total score is 300

  vDNS TEST CASES

  • Test 1 (Basic)
    • Scenario:
      • Use vLB VNF (loadbalancer, generator and vDNS)
      • vLB part of  policy asking for:
        • Mandatory:
          • 2 vcpus
          • 512Mbytes of memory
          • 10Gbytes of disk
          • Numa page size : 2Mbytes
        • Optional:
          • dedicated cpu pinning and policy and isolated cpu thread policy with score of 100
      • Generator part of policy asking for:
        • Mandatory;
          • 1 vcpu
          • 7Gbytes of memory
          • 10Gbytes of disk
          • No Numa
          • No optional
      • Sink part of policy asking for:
        • No mandatory
        • No optional
    • Modify vLB HOT templates with right label and ensure that those labels are referred in the policy properly.
    • Instantiate the VNF
    • Check for results:
      • It would have selected Cloud-region3 with flavor31 for vLB VM, flavor32 for for generator and any flavor for vDNS.
      • Why region 3:  Since only Flavor32 has 8Gbytes of memory that can match Generator policy requirements.



  • Test 2:  (to test SRIOV-NIC feature) (to ensure that right cloud-region is selected based on score)
    • Scenario:
      • Use vLB VNF (vlb, vpg and vdns)
      • vlb part of  policy asking for:
        • Mandatory:
          • SRIOV-NIC vendor 8086, 154C device ID on private-1, count 2
      • vpg part of policy asking for:
        • Mandatory;
          • SRIOV-NIC vendor 8086, 154C device ID on private-1, count 1
      • vdns part of policy asking for:
        • Mandatory
          • SRIOV-NIC vendor 8086, 154C device ID on private-1, count 1
        • No optional
    • Modify vLB HOT templates with right label and ensure that those labels are referred in the policy properly.
    • Instantiate the VNF
    • Check for results:
      • It would have selected Cloud-region1 with flavor12 for vlb and flavor13 for vpg and vdns.
      • Why region 1: This best meets its vf requirements



• Test 3 (to ensure that right cloud-region is selected based on score)

  • Scenario:
    • Use vLB VNF (vlb, vpg and vdns)
    • vLB part of  policy asking for:
      • Mandatory:
        • 2 vcpus
        • 4Gbytes of memory
        • 10Gbytes of disk
        • Numa page size : 2Mbytes
      • Optional:
        • SRIOV-NIC vendor 8086, 154C device ID on shared-1, count 1 - score 100
    • Generator part of policy asking for:
      • Mandatory;
        • 1 vcpu
        • 10Gbytes of disk
        • 2Gbytes of memory
        • optional
        • >=1Gbytes of Numa page size with Numa count 2 -  score 200
    • vdns part of policy asking for:
      • No mandatory
      • No optional
    • Modify vLB HOT templates with right label and ensure that those labels are referred in the policy properly.
    • Instantiate the VNF
    • Check for results:
    • It would have selected Cloud-region3 with flavor33 for vLB, flavor32 for generator and any flavor for vdns.
    • Why region 3:  Since only Flavor32 has 1Gbyte of NUMA pages and the total score is 300

...

  • ONAP managing 1 cloud-region.
    • Cloud-region1
    • All cloud regions are controlled by VMware Integrated Openstack (with HEAT service)
  • Each cloud-region has three flavors
    • Cloud-region 1:
      • onap.flavor1:
        • name: onap.flavor1
        • 2 vcpus, 4 Gbytes of memory, 20Gb disk
        • Add following metadata:
          • quota:memory_reservation_percent: 100
          • quota:cpu_reservation_percent: 100
        • Infrastructure Resource Isolation for VNF w/ Guaranteed QoS (Definition: Cloud Agnostic Intent and Mappings)
        onap.flavor2:
        • name: onap.flavor2
        • 2 vcpus, 8 Gbytes of memory, 20Gb disk 
        • Add following metadata:
          • quota:memory_reservation_percent: 25
          • quota:cpu_reservation_percent: 25
        • Infrastructure Resource Isolation for VNF w/ Burstable QoS, Oversubscription Percentage (Definition: Cloud Agnostic Intent and Mappings) 
        flavor3:
        • name: flavor3
        • 2 vcpus, 2 Gbytes of memory, 20Gb disk 
  • Test 1 (Basic)
    • Scenario:
      • Use vFW VNF (firewall, generator and sink)
      • firewall part of  policy asking for:
      • Generator part of policy asking for:
        • Mandatory;
          • 1 vcpu
          • 7Gbytes of memory
          • <10Gbytes of disk
          • Infrastructure Resource Isolation for VNF w/ Burstable QoS, Oversubscription Percentage > 20% (Definition: Cloud Agnostic Intent and Mappings) 
      • Sink part of policy asking for:
        • No mandatory
        • No optional
      • Modify vFW HOT templates with right label and ensure that those labels are referred in the policy properly.
    • Instantiate the VNF
    • Check for results:
      • It would have selected Cloud-region1 with onap.flavor1 for firewallVM, onap.flavor2 for for generator and any flavor for sink.

...