Re: [PATCH 10/10] sched/fair: Implement an EEVDF like policy

From: Mike Galbraith
Date: Wed Mar 08 2023 - 04:27:39 EST


On Wed, 2023-03-08 at 09:39 +0100, Mike Galbraith wrote:
>
> netperf                   cfs +eevdf  vs cfs
> TCP_SENDFILE-1    Avg:  89258  92080   1.031
> TCP_SENDFILE-2    Avg:  83271  83371   1.001
> TCP_SENDFILE-4    Avg:  56395  53011    .939
> TCP_SENDFILE-8    Avg:  26389  39470   1.495
> TCP_SENDFILE-16   Avg:  10251  19590   1.911

Forgot to recheck this not so modest clients >= CPUS win, it's also
repeatable.

-Mike