HI Yaniv I looked at your reference and it looks like I have almost the same thing, but I was looking to take it a step further with virtual numa node. Is it necessary to really do it for extra performance? Below is my code snippet, it is not cleaned up yet, but works. I am also looking at programatically added host devices such as a GPU. Do you have an example of doing that? # Get the "vms" service vms_service = connection.system_service().vms_service() # Create vm vms_service.add( types.Vm( name='test', type=types.VmType('high_performance'), memory=20 * 2**30, memory_policy=types.MemoryPolicy(guaranteed=20 * 2**30, ballooning=False, max=20 * 2**30), os=types.OperatingSystem(boot=types.Boot(devices=[types.BootDevice.NETWORK, types.BootDevice.HD]), type='LINUX'), #time_zone=types.TimeZone('GMT-06:00'), numa_tune_mode=types.NumaTuneMode('preferred'), io=types.Io(threads=1), cpu=types.Cpu(topology=types.CpuTopology(cores=1, sockets=4, threads=1), mode=types.CpuMode('host_passthrough'), cpu_tune=types.CpuTune(vcpu_pins=[types.VcpuPin('24', 0), types.VcpuPin('25', 1), types.VcpuPin('26', 2), types.VcpuPin('27', 3)])), placement_policy=types.VmPlacementPolicy(affinity=types.VmAffinity('pinned'), hosts=[types.Host(name='lab5')]), custom_properties=[types.CustomProperty('hugepages', 'hugepages', '1048576')], cluster=types.Cluster( name='lab5-Local', ), template=types.Template( name='Blank', ), ), ) Thanks Don On Fri, Jan 26, 2018 at 11:04 AM, Yaniv Kaul <ykaul@redhat.com> wrote:

On Wed, Jan 24, 2018 at 11:18 PM, Don Dupuis <dondster@gmail.com> wrote:

...

I am able to create a vm using the sdk with nic and disks using the python sdk, but having trouble understanding how to assign it to virtual numanode onto the physical numanode via python sdk. Any help in this area would be greatly appreciated

Please see line 165 @ [1], I think it's what you are looking for. Y.

[1] https://gerrit.ovirt.org/#/c/86715/3/basic-suite-master/ test-scenarios/004_basic_sanity.py

...

Thanks

Don

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