But 122 Kbits/s vs. 9.41Gb/s ?? Is this correct ???
How can I improve it ?? Thanks. -chen -----Original Message----- From: Jesse Gross [mailto:je...@nicira.com] Sent: Tuesday, January 07, 2014 12:24 AM To: Li, Chen Cc: discuss@openvswitch.org Subject: Re: [ovs-discuss] low bandwidth for gre On Sun, Jan 5, 2014 at 11:58 PM, Li, Chen <chen...@intel.com> wrote: > Hi list, > > > > I’m working under CentOS, so the kernel is > 2.6.32-358.123.2.openstack.el6.x86_64. > > openvswitch.x86_64 1.11.0_8ce28d-1.el6ost > > > > I have two physical machine in the test, each of them have a 10 Gb NIC card. > > The bandwidth between the two machine using iperf can achieve 9.41Gb/s. > > > > After enable gre follow guide > http://networkstatic.net/configuring-vxlan-and-gre-tunnels-on-openvswi > tch/#!prettyPhoto > > The bandwitdth between the two nodes are really low. > > Only 122 Kbits/s !!!! At a minimum, fragmentation is presumably occurring. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
