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From: Aubrey Li <aubrey.intel@gmail.com>
To: kernel test robot <rong.a.chen@intel.com>
Cc: Aubrey Li <aubrey.li@intel.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Ingo Molnar <mingo@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Juri Lelli <juri.lelli@redhat.com>,
	dietmar.eggemann@arm.com, Steven Rostedt <rostedt@goodmis.org>,
	bsegall@google.com, mgorman@suse.de,
	Linux List Kernel Mailing <linux-kernel@vger.kernel.org>,
	Tim Chen <tim.c.chen@linux.intel.com>,
	Vineeth Remanan Pillai <vpillai@digitalocean.com>,
	Joel Fernandes <joel@joelfernandes.org>,
	Aubrey Li <aubrey.li@linux.intel.com>,
	lkp@lists.01.org
Subject: Re: [sched/fair] 59901cb452: netperf.Throughput_Mbps -27.3% regression
Date: Sun, 29 Mar 2020 12:26:41 +0800	[thread overview]
Message-ID: <CAERHkrukPEO_sCiOS_YWnVPvFrHUbL10oov6hd_UVZ9PdvchkQ@mail.gmail.com> (raw)
In-Reply-To: <20200328132325.GC11705@shao2-debian>

On Sat, Mar 28, 2020 at 9:24 PM kernel test robot <rong.a.chen@intel.com> wrote:
>
> Greeting,
>
> FYI, we noticed a -27.3% regression of netperf.Throughput_Mbps due to commit:
>
>
> commit: 59901cb4520c44bfce81f523bc61e7284a931ad1 ("[PATCH] sched/fair: Don't pull task if local group is more loaded than busiest group")

Thanks for the report, Robot, ;-)

This patch is abandoned, and replaced by another one:

- [PATCH] sched/fair: Fix negative imbalance in imbalance calculation

Thanks,
-Aubrey

      reply	other threads:[~2020-03-29  4:27 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-25 12:46 [PATCH] sched/fair: Don't pull task if local group is more loaded than busiest group Aubrey Li
2020-03-25 13:43 ` Phil Auld
2020-03-26  1:51   ` Li, Aubrey
2020-03-25 13:58 ` Vincent Guittot
2020-03-26  1:57   ` Li, Aubrey
2020-03-28 13:23 ` [sched/fair] 59901cb452: netperf.Throughput_Mbps -27.3% regression kernel test robot
2020-03-29  4:26   ` Aubrey Li [this message]

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