Re: Perf Benchmarking and regression. - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Perf Benchmarking and regression.
Date
Msg-id 2273.1464975729@sss.pgh.pa.us
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In response to Re: Perf Benchmarking and regression.  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: Perf Benchmarking and regression.  (Andres Freund <andres@anarazel.de>)
List pgsql-hackers
Robert Haas <robertmhaas@gmail.com> writes:
> On Fri, Jun 3, 2016 at 12:39 PM, Andres Freund <andres@anarazel.de> wrote:
>> Note that other operating systems like windows and freebsd *alreaddy*
>> write back much more aggressively (independent of this change). I seem
>> to recall you yourself being quite passionately arguing that the linux
>> behaviour around this is broken.

> Sure, but being unhappy about the Linux behavior doesn't mean that I
> want our TPS on Linux to go down.  Whether I like the behavior or not,
> we have to live with it.

Yeah.  Bug or not, it's reality for lots of our users.
        regards, tom lane



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