As Simon said ^^^ I was getting 13Gbps on 10Gbps NIC in KVM, long time ago...
On Wed, 3 Apr 2019 at 15:28, Simon Weller <swel...@ena.com.invalid> wrote: > Fariborz, > > Are you using the virtio-net para-virtualized drivers? The virtio-net > driver makes the OS aware that the drive is not physical and won't limit > you to a connection speed. > > -Si > ________________________________ > From: Fariborz Navidan <mdvlinqu...@gmail.com> > Sent: Wednesday, April 3, 2019 8:15 AM > To: users@cloudstack.apache.org > Subject: VM's network adapter speed > > Hello folks, > > When I was on VMware, a windows VM was showing network connectivity speed > on its network adapter as 10Gbps Full Duplex. But on KVM, it shows as 1Gbps > Full Duplex. It means on ESXi I could get 10Gbps inter-VM network speed but > on KVM I get 1Gbps inter-VM network speed. Is there any setting anywhere > that I can get 10Gbps inter-VM network? > > Best Regards > -- Andrija Panić
