On Thu, 2011-03-17 at 10:01 -0700, Shirley Ma wrote: > On Thu, 2011-03-17 at 17:58 +0100, Eric Dumazet wrote: > > Could you run your tests with only one cpu ? > > (offline all cpus but cpu0 on your hypervisor) > > > > Dropping packets is fine, unless consumer cant run ;) > > Sure, will report the data soon.
With a single CPU, before/after with this patch the performance has no difference for both UDP and TCP, and it seems hitting TX overrun, CPU is 100% used. Thanks Shirley -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
