Does windows support virtio_vsocket as host?

Question

Does windows and hyper-v support virtio_tansport( virtio_vsocket) as host?

if support, what are the advantages of hyperv_transport(hyperv_socket) over virtio_tansport(virtio_vsocket)?

what is the reason why we are developing a new vsocket tranport-hypver_transport?

how to select to use virtio_transport or hypver_transport? thanks

Answer 1

Hello,

Thank you for posting in Q&A forum.

Windows and Hyper-V natively do not support virtio_tansport (virtio_vsocket) as a host. Virtio technology is primarily associated with open-source virtualization platforms such as KVM, while Hyper-V uses Microsoft's own virtualization technology stack.

 

Although direct comparison of hyperv_transport (hyperv_socket) and virtio_transport (virtio_vsocket) is not applicable because they belong to different virtualization platforms, if you consider the comparison in the Hyper-V environment, the advantages of hyperv_transport (hyperv_socket) are:

1. Deep integration: It is more integrated with Windows and Hyper-V and can better utilize the features and resources provided by the platform.
2. Performance optimization: Specifically designed for Hyper-V, which may provide better performance and stability.
3. Management and support: Microsoft officially provides comprehensive support and updates to facilitate maintenance and troubleshooting.

 

The reason for developing the new VSsocket Tranport-hypver_transport is probably to take full advantage of the performance and features provided by Hyper-V, as well as better integration with Windows environments.

 

Choosing to use virtio_transport or hyperv_transport depends on your specific needs and environment. If you are using Hyper-V and need to integrate with a Windows environment, hyperv_transport may be a better choice. However, if you need to run on other virtualization platforms or require specific virtualization capabilities, virtio_transport may better suit your needs.

I hope the information above is helpful.

Best Regards,

Yanhong Liu

============================================

If the Answer is helpful, please click "Accept Answer" and upvote it.

Answer 2

@Yanhong Liu , thanks very much for your reply.

if I am using hyper-v, I can also choose virtio_transport, It's just that the performance is poor, not unsupported, right?

if I am using other virtualization platforms not hyper-v, I can not choose hyper_transport? right?

Could you please list a feature or performance provided by hyper-v for hyperv_transport?