Unreliable will-it-scale context_switch1 test on 0day bot

Unreliable will-it-scale context_switch1 test on 0day bot

[Mathieu Desnoyers]

Hi,

I pointed out an issue with the will-it-scale context_switch1 test run by the 0day bot on
October 7, 2020, and got no reply.

Until this issue is solved, the results of those tests are basically pure noise when run on
SMT hardware:

https://lore.kernel.org/lkml/1183082664.11002.1602082242482.JavaMail.zimbra@efficios.com/

Who is maintaining those tests and the 0day bot ?

Thanks,

Mathieu

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com

Re: [LKP] Unreliable will-it-scale context_switch1 test on 0day bot

[Philip Li]

On Mon, Oct 19, 2020 at 09:27:32AM -0400, Mathieu Desnoyers wrote:
> Hi,
> 
> I pointed out an issue with the will-it-scale context_switch1 test run by the 0day bot on
> October 7, 2020, and got no reply.
Thanks Mathieu for the feedback, we had added it to the TODO list but sorry for
not reply in time.

Zhengjun, can you help follow up this mail thread?

> 
> Until this issue is solved, the results of those tests are basically pure noise when run on
> SMT hardware:
> 
> https://lore.kernel.org/lkml/1183082664.11002.1602082242482.JavaMail.zimbra@efficios.com/
> 
> Who is maintaining those tests and the 0day bot ?
will-it-scale itself is from community at https://github.com/antonblanchard/will-it-scale
and we will look for the support if we don't have quick solution. 0day bot basically wraps
the test and analyze the result to find which commit leads to change.

> 
> Thanks,
> 
> Mathieu
> 
> -- 
> Mathieu Desnoyers
> EfficiOS Inc.
> http://www.efficios.com
> _______________________________________________
> LKP mailing list -- lkp@lists.01.org
> To unsubscribe send an email to lkp-leave@lists.01.org

Re: [LKP] Re: Unreliable will-it-scale context_switch1 test on 0day bot

[Xing Zhengjun]

On 10/19/2020 11:24 PM, Philip Li wrote:
> On Mon, Oct 19, 2020 at 09:27:32AM -0400, Mathieu Desnoyers wrote:
>> Hi,
>>
>> I pointed out an issue with the will-it-scale context_switch1 test run by the 0day bot on
>> October 7, 2020, and got no reply.
> Thanks Mathieu for the feedback, we had added it to the TODO list but sorry for
> not reply in time.
> 
> Zhengjun, can you help follow up this mail thread?
> 

I have replied in the origin mail.

>>
>> Until this issue is solved, the results of those tests are basically pure noise when run on
>> SMT hardware:
>>
>> https://lore.kernel.org/lkml/1183082664.11002.1602082242482.JavaMail.zimbra@efficios.com/
>>
>> Who is maintaining those tests and the 0day bot ?
> will-it-scale itself is from community at https://github.com/antonblanchard/will-it-scale
> and we will look for the support if we don't have quick solution. 0day bot basically wraps
> the test and analyze the result to find which commit leads to change.
> 
>>
>> Thanks,
>>
>> Mathieu
>>
>> -- 
>> Mathieu Desnoyers
>> EfficiOS Inc.
>> http://www.efficios.com
>> _______________________________________________
>> LKP mailing list -- lkp@lists.01.org
>> To unsubscribe send an email to lkp-leave@lists.01.org
> _______________________________________________
> LKP mailing list -- lkp@lists.01.org
> To unsubscribe send an email to lkp-leave@lists.01.org
> 

-- 
Zhengjun Xing