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From: David Marchand <david.marchand@redhat.com>
To: "Chen, Zhaoyan" <zhaoyan.chen@intel.com>, dpdklab@iol.unh.edu
Cc: Lincoln Lavoie <lylavoie@iol.unh.edu>,
	Thomas Monjalon <thomas@monjalon.net>,
	 "ci@dpdk.org" <ci@dpdk.org>, "Tu, Lijuan" <lijuan.tu@intel.com>,
	"Xu, Qian Q" <qian.q.xu@intel.com>
Subject: Re: [dpdk-ci] Intel performance test is failing
Date: Tue, 3 Mar 2020 10:21:42 +0100
Message-ID: <CAJFAV8xKzS6pGT9JdQtyUyF3cAJGNN=n1Gvbdqp8DrAaYbiYQw@mail.gmail.com> (raw)
In-Reply-To: <9DEEADBC57E43F4DA73B571777FECECA41EBB4AF@SHSMSX104.ccr.corp.intel.com>

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On Mon, Feb 3, 2020 at 4:58 AM Chen, Zhaoyan <zhaoyan.chen@intel.com> wrote:

> Thanks Jeremy.
>
>
>
> I quickly checked per-patches results and logs for the failures. That
> seems not always failed case.. like fluctuation.
>
>
>
> For this case, could you help to check
>
> - if BIOS’s turbo boost is off, C0/C1 is off, C6 is off
>
> - if cores’ are isolated in kernel’s parameter
>
> - if other tasks are scheduled on the testbed when running performance test
>
>
>
> If all settings are good, we may consider it’s a regression or unstable
> performance issue. We will double check the performance by IXIA with latest
> DPDK master when we back to office (1 week later).
>

(replaced jeremy @mail with the dpdklab alias).

Is this issue linked to the failures I see?

https://lab.dpdk.org/results/dashboard/patchsets/9799/
https://lab.dpdk.org/results/dashboard/patchsets/9800/
https://lab.dpdk.org/results/dashboard/patchsets/9804/
https://lab.dpdk.org/results/dashboard/patchsets/9809/
https://lab.dpdk.org/results/dashboard/patchsets/9814/
https://lab.dpdk.org/results/dashboard/patchsets/9820/


Thanks.

-- 
David Marchand

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<div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Feb 3, 2020 at 4:58 AM Chen, Zhaoyan &lt;<a href="mailto:zhaoyan.chen@intel.com">zhaoyan.chen@intel.com</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">





<div lang="EN-US">
<div class="gmail-m_551879561504765121WordSection1">
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)">Thanks Jeremy.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)">I quickly checked per-patches results and logs for the failures. That seems not always failed case.. like fluctuation.
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)">For this case, could you help to check<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)">- if BIOS’s turbo boost is off, C0/C1 is off, C6 is off<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)">- if cores’ are isolated in kernel’s parameter<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)">- if other tasks are scheduled on the testbed when running performance test<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:&quot;Calibri Light&quot;,sans-serif;color:rgb(31,73,125)">If all settings are good, we may consider it’s a regression or unstable performance issue. We will double check the performance by IXIA with latest DPDK master when we back
 to office (1 week later).  <u></u><u></u></span></p>
</div></div></blockquote><div><br></div><div>(replaced jeremy @mail with the dpdklab alias).<br></div><div><br></div><div>Is this issue linked to the failures I see?</div><div><br></div><div><a href="https://lab.dpdk.org/results/dashboard/patchsets/9799/">https://lab.dpdk.org/results/dashboard/patchsets/9799/</a><br><a href="https://lab.dpdk.org/results/dashboard/patchsets/9800/">https://lab.dpdk.org/results/dashboard/patchsets/9800/</a><br><a href="https://lab.dpdk.org/results/dashboard/patchsets/9804/">https://lab.dpdk.org/results/dashboard/patchsets/9804/</a><br><a href="https://lab.dpdk.org/results/dashboard/patchsets/9809/">https://lab.dpdk.org/results/dashboard/patchsets/9809/</a><br><a href="https://lab.dpdk.org/results/dashboard/patchsets/9814/">https://lab.dpdk.org/results/dashboard/patchsets/9814/</a><br><a href="https://lab.dpdk.org/results/dashboard/patchsets/9820/">https://lab.dpdk.org/results/dashboard/patchsets/9820/</a></div><div><br></div><div><br></div><div>Thanks.</div><div><br> </div><div>-- <br></div><div>David Marchand<br></div></div></div>

  reply index

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-23 15:58 Thomas Monjalon
2020-01-23 16:25 ` Jeremy Plsek
2020-01-23 20:28   ` Lincoln Lavoie
2020-01-31  3:17     ` Chen, Zhaoyan
2020-01-31 14:48       ` Jeremy Plsek
2020-02-03  3:57         ` Chen, Zhaoyan
2020-03-03  9:21           ` David Marchand [this message]
2020-03-03 14:13             ` [dpdk-ci] [dpdklab] " Brandon Lo
2020-03-10  9:32               ` David Marchand
2020-03-10 13:11                 ` Brandon Lo
2020-03-10 14:46                   ` Brandon Lo
2020-03-11  2:13                     ` Chen, Zhaoyan
2020-03-17 19:34                       ` Brandon Lo
2020-03-18 13:04                         ` Chen, Zhaoyan
2020-03-20  1:35                           ` Chen, Zhaoyan
2020-03-20 17:48                             ` Brandon Lo
2020-03-23  1:58                               ` Chen, Zhaoyan
2020-03-24 13:30                                 ` Brandon Lo
2020-03-25  4:59                                   ` Chen, Zhaoyan
2020-03-26 15:39                                     ` Brandon Lo
2020-03-30  4:43                                       ` Chen, Zhaoyan
2020-03-31 13:42                                         ` Brandon Lo
2020-04-01  6:00                                           ` Ma, LihongX
2020-04-02 18:39                                             ` Brandon Lo
2020-04-03  1:14                                               ` Ma, LihongX
2020-04-15  9:39                                               ` Ma, LihongX
2020-04-15 19:30                                                 ` Brandon Lo
2020-04-16  3:40                                                   ` Ma, LihongX
2020-04-16 15:04                                                     ` Brandon Lo
2020-04-17  1:54                                                       ` Ma, LihongX
2020-04-17  7:00                                                       ` Ma, LihongX
2020-04-17 15:52                                                         ` Brandon Lo
2020-04-18  1:13                                                           ` Ma, LihongX
2020-04-28  3:39                                               ` Ma, LihongX
2020-04-28 16:51                                                 ` Brandon Lo
2020-04-29  5:30                                                   ` Ma, LihongX
2020-04-30 14:19                                                     ` Brandon Lo
2020-05-06 13:05                                                       ` Brandon Lo
2020-05-08  8:02                                                         ` Ma, LihongX
2020-05-12  5:41                                                         ` Ma, LihongX
2020-05-14 16:12                                                           ` Brandon Lo
2020-05-15  1:30                                                             ` Ma, LihongX

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