[dpdk-dev] [PATCH v2] net/af_packet: make bypass configurable

Chas Williams 3chas3 at gmail.com
Thu Oct 5 16:15:09 CEST 2017

On Wed, Sep 20, 2017 at 9:21 AM, Ferruh Yigit <ferruh.yigit at intel.com>

> On 9/19/2017 10:45 PM, Chas Williams wrote:
> > From: "Charles (Chas) Williams" <ciwillia at brocade.com>
> >
> > In certain situations, low speed interfaces, it may be desirable to
> > have the flow control provided by the kernel queueing disciplines.
> Out of curiosity, do you have any compression of performance numbers
> with and without qdisc?

I had some time to test this.  I didn't see any loss in performance but the
I am using only go about 200-300Mbps.  it likely makes a difference if you
can go
much much faster.

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