Re: [RFC PATCH] ip: re-introduce fragments cache worker

[Eric Dumazet]

On 07/09/2018 04:34 AM, Eric Dumazet wrote:
> and number of tx queues? 
> 
> You seem to self inflict losses on the sender, and that is terrible for the
> (convoluted) stress test you want to run.
> 
> I use mq + fq : no losses on the sender.
> 
> Do not send patches to solve a problem that does not exist on the field.
> 
> If some customers are using netperf and UDP_STREAM with frags, just tell them 
> to
> use TCP instead :)
> 

Alternatively, you could try to patch fq_codel to drop all frags of one UDP 
datagram
instead of few of them.