From: Keith Busch <keith.busch@intel.com>
To: lkp@lists.01.org
Subject: Re: [lkp-robot] [irq/affinity] 13c024422c: fsmark.files_per_sec -4.3% regression
Date: Thu, 13 Apr 2017 10:24:26 -0400 [thread overview]
Message-ID: <20170413142426.GA22775@localhost.localdomain> (raw)
In-Reply-To: <20170413010604.GH31394@yexl-desktop>
[-- Attachment #1: Type: text/plain, Size: 689 bytes --]
On Thu, Apr 13, 2017 at 09:06:04AM +0800, Ye Xiaolong wrote:
> On 04/12, Busch, Keith wrote:
> >Hi Xiaolong,
> >
> >Thanks for letting me know of the regression. This change wasn't supposed to affect anything outside the unbalanced numa case, so if it's indeed the culprit, I'll need to fix that.
> >
> >From the machine that demonstrates the regression, could you send me 'lscpu'? And the output from the following commands, both with and without the patch applied?
>
> Okay, when should I run the `lscpu` and below cmds, before, after or during the test?
The lscpu shouldn't change at any time, so you can grab that either
before or after, with any set of patches applied.
next prev parent reply other threads:[~2017-04-13 14:24 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-28 23:21 [PATCH] irq/affinity: Assign all CPUs a vector Keith Busch
2017-03-28 23:21 ` Keith Busch
2017-03-29 17:15 ` Sagi Grimberg
2017-03-29 17:15 ` Sagi Grimberg
2017-03-29 17:54 ` Keith Busch
2017-03-29 17:54 ` Keith Busch
2017-03-29 17:50 ` Sagi Grimberg
2017-03-29 17:50 ` Sagi Grimberg
2017-03-30 8:21 ` Christoph Hellwig
2017-03-30 8:21 ` Christoph Hellwig
2017-03-30 17:12 ` Keith Busch
2017-03-30 17:12 ` Keith Busch
2017-04-12 1:33 ` [lkp-robot] [irq/affinity] 13c024422c: fsmark.files_per_sec -4.3% regression kernel test robot
2017-04-12 1:33 ` kernel test robot
2017-04-12 1:33 ` kernel test robot
2017-04-12 13:52 ` Busch, Keith
2017-04-13 1:06 ` Ye Xiaolong
2017-04-13 14:24 ` Keith Busch [this message]
2017-04-13 17:14 ` Busch, Keith
2017-04-14 0:49 ` Ye Xiaolong
2017-04-12 15:02 ` Keith Busch
2017-04-12 15:02 ` Keith Busch
2017-04-12 15:02 ` Keith Busch
2017-03-31 10:59 ` [PATCH] irq/affinity: Assign all CPUs a vector Thomas Gleixner
2017-03-31 10:59 ` Thomas Gleixner
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