On 24 October 2016 at 19:39, 张东亚 wrote:
> Hi List,
>
> We have now testing openvswitch 2.6.0 on kernel 3.10.45, however we noticed
> there is performance drop than openvswitch 2.5.0 on the same kernel, which
> iperf can only have a 2G bandwidth for a pair of 10G links.
>
> After check the code, it
I really encourage you to use flent with the rrul test suite when doing
testing. Iperf is too simplistic and suffers from burstiness.
http://flent.org
On 24 October 2016 at 20:51, 张东亚 wrote:
> I am afraid my observation for openvswitch 2.6.0 is wrong, for 3.10.45,
> USE_UPSTREAM_TUNNEL is al
I am afraid my observation for openvswitch 2.6.0 is wrong, for 3.10.45,
USE_UPSTREAM_TUNNEL is also not defined, and after confirm with my
colleague, openvswitch 2.5.0 + 3.10.45 also face the same poor bandwidth
issue.
So the problem applies for both openvswitch 2.5.0 and 2.6.0 on 3.10.45, is
vxla
Hi List,
We have now testing openvswitch 2.6.0 on kernel 3.10.45, however we noticed
there is performance drop than openvswitch 2.5.0 on the same kernel, which
iperf can only have a 2G bandwidth for a pair of 10G links.
After check the code, it seems on openvswitch 2.5.0, HAVE_METADATA_DST
macro