Jason Wang [off-list ref] wrote on 11/25/2011 08:51:57 AM:

My description is not clear again :(
I mean the same vhost thead:

vhost thread #0 transmits packets of flow A on processor M
...
vhost thread #0 move to another process N and start to transmit packets
of flow A

Thanks for clarifying. Yes, binding vhosts to CPU's
makes the incoming packet go to the same vhost each
time. BTW, are you doing any binding and/or irqbalance
when you run your tests? I am not running either at
this time, but thought both might be useful.

- KK