Re: [lkp] [net] 192132b9a0: -17.5% netperf.Throughput_tps

From	David Ahern <dsa@cumulusnetworks.com>
Newsgroups	linux.kernel
Subject	Re: [lkp] [net] 192132b9a0: -17.5% netperf.Throughput_tps
Date	2015-09-24 05:20 +0200
Message-ID	<qc5eG-7wl-1@gated-at.bofh.it> (permalink)
References	<qaXVT-8u0-11@gated-at.bofh.it> <qaXVT-8u0-9@gated-at.bofh.it> <qaYff-oJ-15@gated-at.bofh.it> <qbWEq-3q5-23@gated-at.bofh.it> <qc2JQ-3Mq-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 9/23/15 6:37 PM, Huang Ying wrote:
>>
>> I take it you have CONFIG_NET_VRF enabled. correct?
>>
>> With it disabled I see no relevant change in performance between
>> 8f58336d3f78 and 192132b9a034. Can you confirm?
>
> The kconfig file is attached with the mail.  It appears that
> CONFIG_NET_VRF is disabled.
>

Something is not adding up. I anticipate access to a multi-socket numa 
system in the next few days. Until then a couple of questions:

1. do you take patches to run your tests?

2. do you have a wiki/web page with all of the tests run? I'd like to 
know what other networking tests have been run. Only this one was 
flagged, so I presume it means other tests did not hit the threshold. I 
would like to know what other tests are run.

Thanks,
David
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Thread

Re: [lkp] [net] 192132b9a0: -17.5% netperf.Throughput_tps David Ahern <dsa@cumulusnetworks.com> - 2015-09-23 20:10 +0200
  Re: [lkp] [net] 192132b9a0: -17.5% netperf.Throughput_tps David Ahern <dsa@cumulusnetworks.com> - 2015-09-24 05:20 +0200
    Re: [lkp] [net] 192132b9a0: -17.5% netperf.Throughput_tps "Huang\, Ying" <ying.huang@linux.intel.com> - 2015-09-29 11:00 +0200

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