On Thu, 19 Nov 2020 09:30:14 +0100 Björn Töpel wrote:
> Performance netperf UDP_RR:
>
> Note that netperf UDP_RR is not a heavy traffic tests, and preferred
> busy-polling is not typically something we want to use here.
>
> $ echo 20 | sudo tee /proc/sys/net/core/busy_read
> $ netperf -H 192.
On Mon, 23 Nov 2020 14:31:14 +0100 Björn Töpel wrote:
> Eric/Jakub, any more thoughts/input? Tomatoes? :-P
Looking now, sorry for the delay. Somehow patches without net in their
tag feel like they can wait..
On Thu, 19 Nov 2020 at 09:30, Björn Töpel wrote:
>
> This series introduces three new features:
>
> 1. A new "heavy traffic" busy-polling variant that works in concert
>with the existing napi_defer_hard_irqs and gro_flush_timeout knobs.
>
> 2. A new socket option that let a user change the bus
This series introduces three new features:
1. A new "heavy traffic" busy-polling variant that works in concert
with the existing napi_defer_hard_irqs and gro_flush_timeout knobs.
2. A new socket option that let a user change the busy-polling NAPI
budget.
3. Allow busy-polling to be perform
