Where did the speed on the interface in the guest machine under citrix xen go?

Question

XenServer

On dl360 citrix xenserver was installed, a group of lacp - with a cisco - a protocol in the ape was assembled from the interfaces. In the installed virtual machine, it shows only 1 gigabit network card instead of 4. what is the reason where to dig?

Answer 1

Here it is recommended to enable RSS forcibly with the command
>>netsh int tcp set global rss=enabled
The network interface in Xen has no speed limits, but due to the fact that the queues are processed on one core in the guest system, the speed without RSS rests on approximately 1Gb/s