I am use mellanox connect-3x pro nic with ovs bridge to test vxlan throughput on redhat7.0 , as I know redhat7.0 has vxlan gro function, but I am confused there is no aggregation packets (length > mtu) in the end vm. I want to know what's wrong ?
kernel:3.10.0-123.6.3.el7.x86_64
firmware-version: 2.31.5050
driver version: 2.0 (Dec 2011)
generic-receive-offload: on