On 01/18/2019 08:56 AM, Ilya Maximets wrote: > Conditional EMC insert helps a lot in scenarios with high numbers > of parallel flows, but in current implementation this option affects > all the threads and ports at once. There are scenarios where we have > different number of flows on different ports. For example, if one > of the VMs encapsulates traffic using additional headers, it will > receive large number of flows but only few flows will come out of > this VM. In this scenario it's much faster to use EMC instead of > classifier for traffic from the VM, but it's better to disable EMC > for the traffic which flows to VM. > > To handle above issue introduced 'emc-enable' configurable to > enable/disable EMC on a per-port basis. Ex.: > > ovs-vsctl set interface dpdk0 other_config:emc-enable=false > > EMC probability kept as is and it works for all the ports with > 'emc-enable=true'. > > Signed-off-by: Ilya Maximets <[email protected]> > --- >
LGTM. Acked-by: Kevin Traynor <[email protected]> _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
