Re: [GENERAL] Causeless CPU load waves in backend, on windows, 9.5.5(EDB binary).

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От Nikolai Zhubr
Тема Re: [GENERAL] Causeless CPU load waves in backend, on windows, 9.5.5(EDB binary).
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Msg-id 58904EAD.2040009@yandex.ru
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Ответ на Re: [GENERAL] Causeless CPU load waves in backend, on windows, 9.5.5(EDB binary).  (Nikolai Zhubr <n-a-zhubr@yandex.ru>)
Ответы Re: [GENERAL] Causeless CPU load waves in backend, on windows, 9.5.5(EDB binary).  (Andres Freund <andres@anarazel.de>)
Список pgsql-general
31.01.2017 10:37, I wrote:
> [...]
>>> 1. "select localtimestamp" 40 times (As separate requests, one by
>>> one, but
>>> no delay inserted in between)
>>> 2. wait 1/2 second.
>>> 3. goto 1
>>
>> Craig, could this be a side-effect of 519b0757? That's new in 9.5, and
>> that's directly related to the code paths discussed here.
>
> Meanwhile I'll redo my tests using 9.4 instead of 9.5 and report back.

Exactly same trouble with 9.4 (Specifically EDB 9.4.10-1 win32)

Would it make sense to check some even older ones?


Thank you.

Nikolai

>
> Thank you.
>
> Nikolai
>
>



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