Re: [Xen-devel] "tcp: refine TSO autosizing" causes performance regression on Xen

Eric Dumazet
2015-04-15T18:32:20Z

On Wed, 2015-04-15 at 11:19 -0700, Rick Jones wrote:

> Well, I'm not sure that it is George and Jonathan themselves who don't
> want to change a sysctl, but the customers who would have to tweak that
> in their VMs?

Keep in mind some VM users install custom qdisc, or even custom TCP
sysctls.