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Date:      Sat, 16 Mar 2024 07:57:39 +0000
From:      Nuno Teixeira <eduardo@freebsd.org>
To:        tuexen@freebsd.org
Cc:        =?UTF-8?Q?Dag=2DErling_Sm=C3=B8rgrav?= <des@freebsd.org>, garyj@gmx.de,  current@freebsd.org, net@freebsd.org
Subject:   Re: Request for Testing: TCP RACK
Message-ID:  <CAFDf7UJRitdHz5QebNH9A4mNo0pKCBRfZCfmFgjNVSdCr_JXrw@mail.gmail.com>
In-Reply-To: <AE656D0C-FA5B-4194-8B57-4140CD57ABF1@freebsd.org>
References:  <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <CAFDf7U%2BU3QpgsG-hY0u3tC_X9WKSRzuAM7Nfhzu-%2BqPBbs1nng@mail.gmail.com> <486915F0-456B-4B09-A8BC-93BBA79C4CA1@freebsd.org> <20240313080624.6c73908c@ernst.home> <508E3B47-8E1B-469F-97B1-2171A3098888@freebsd.org> <86a5n1i0xg.fsf@ltc.des.dev> <AE656D0C-FA5B-4194-8B57-4140CD57ABF1@freebsd.org>

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Hello all,

On a laptop i7/16MB ram, desktop use and port testing (poudriere) I've
noticed that all operations on OS was increased by 3 to 5 times
longer.
examples:
- firefox took way long time to open
- poudriere testport tooked up to 3 times longer to finished

make.conf:
KERNCONF=3DGENERIC-NODEBUG
src.conf:
WITH_MALLOC_PRODUCTION=3Dyes

tested on main-n268800-6a6ec90681cf

Thanks,

<tuexen@freebsd.org> escreveu (quinta, 14/03/2024 =C3=A0(s) 10:51):
>
> > On 14. Mar 2024, at 11:04, Dag-Erling Sm=C3=B8rgrav <des@FreeBSD.org> w=
rote:
> >
> > tuexen@freebsd.org writes:
> >> Gary Jennejohn <garyj@gmx.de> writes:
> >>> In the article we have option TCPHPTS and option TCP_RACK.  But in
> >>> /sys/conf/NOTES we have options TCPHPTS and options TCP_RACK and
> >>> not option.
> >> Thanks for reporting, that is a typo in the article. It should
> >> always read options instead of option.
> >
> > It's not a typo, both spellings work, cf. config(5).
> Thank you very much for the hint. I did not know this. I wrote
> option in the article (for whatever reason) and tested the
> configs using options...
>
> Best regards
> Michael
> >
> > DES
> > --
> > Dag-Erling Sm=C3=B8rgrav - des@FreeBSD.org
>


--=20
Nuno Teixeira
FreeBSD Committer (ports)



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