From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dave.taht@gmail.com>
Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com
 [IPv6:2a00:1450:4864:20::429])
 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
 (No client certificate requested)
 by lists.bufferbloat.net (Postfix) with ESMTPS id 3E66D3CB35
 for <rpm@lists.bufferbloat.net>; Tue,  5 Jul 2022 19:48:43 -0400 (EDT)
Received: by mail-wr1-x429.google.com with SMTP id d16so13330242wrv.10
 for <rpm@lists.bufferbloat.net>; Tue, 05 Jul 2022 16:48:43 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112;
 h=mime-version:from:date:message-id:subject:to
 :content-transfer-encoding;
 bh=jITY1Zn+1ChvK5nwCJWQd9ZM6++8uKoX9awK4yGn0K8=;
 b=aZzhoX885aSlGbNcpN05zLAn47Ld+P7RDzQhGGfq2LGTNNvxz11j/UfHqox7ahFL5N
 SgB/PTWDJEE3zOoLWyf32oQBlzpXaieG/On6os/cCtP9oFKinBRItzRLmB9BXm2OY3Ki
 dYjuTQGV/s7ZvDsdceBKwPNxVRIgYQJkFeMo8nbVVX3S/SeRcb2UiHNlp+8SUdSq1/kV
 jy7cujDN/ENVTK9H//hKDfum2GtB4EyHBpLPIkbIKB6szf/2cVilcTqGG/OZHanV0g3N
 DEBYJuWu35YmcR2G4uYry1wACJC0LY1GtsoaFtRu5wAHDz7pdDNePVhh/Qtr4g16Y3N3
 BYqg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20210112;
 h=x-gm-message-state:mime-version:from:date:message-id:subject:to
 :content-transfer-encoding;
 bh=jITY1Zn+1ChvK5nwCJWQd9ZM6++8uKoX9awK4yGn0K8=;
 b=hFrROq6IIfwV2AcMcG9QyxZ6mUnNuu/nM+30lbskity6L6Nw4I/Aq0cXaQ+/hMQpLS
 mh8VXO87feibbEO0dXqMxw6ewBRfM+U+ZAIuaUHIuh1mjc0ceCbYdOZS06tjWRMGh1aA
 D8V2LHK33i7u1B/Ql1Y4Y+0a22jQT5GYeFnpmQiXSLjSQnMLG3BFbQ5UyXVK9RY6T/I6
 Mo3lvJGdFFgonGDi3C/X4cKp/tohlfefnNShBqWlfCG6JrZQwi7yjbrGj+N+o+4q2Dz+
 ozwlxl3smGwuQD2M0jwpX1F7l4ar/Lvx99Np0hnQr37RsPG+CeiRACDiC98tBiiS4gC8
 vKwg==
X-Gm-Message-State: AJIora8vUXN7TSkbia6NchslN7NwyaecTepORtLDJ4l6PYUGFb+aThGs
 Daw6frQr8qlmcwn5KY6SCgSzzBBRcTT0o5GZa424vsj3nz1mGw==
X-Google-Smtp-Source: AGRyM1tiiH1THb/oVvQzRGmQiDHTNkreFrKrXiTE4uNgojxG4UZOUf1XNCfKV6n5PgxjSQg6NLTaNPmNFwOkHyX52j4=
X-Received: by 2002:a5d:5268:0:b0:21d:6c45:fe6 with SMTP id
 l8-20020a5d5268000000b0021d6c450fe6mr11476270wrc.380.1657064921555; Tue, 05
 Jul 2022 16:48:41 -0700 (PDT)
MIME-Version: 1.0
From: Dave Taht <dave.taht@gmail.com>
Date: Tue, 5 Jul 2022 16:48:30 -0700
Message-ID: <CAA93jw62nqkE3dJ2s7PZSe6WAs1_acreAeNBPX0n234P9hEkww@mail.gmail.com>
To: Rpm <rpm@lists.bufferbloat.net>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Subject: [Rpm] TCP_NOTSENT_LOWAT at cloudflare
X-BeenThere: rpm@lists.bufferbloat.net
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: revolutions per minute - a new metric for measuring responsiveness
 <rpm.lists.bufferbloat.net>
List-Unsubscribe: <https://lists.bufferbloat.net/options/rpm>,
 <mailto:rpm-request@lists.bufferbloat.net?subject=unsubscribe>
List-Archive: <https://lists.bufferbloat.net/pipermail/rpm>
List-Post: <mailto:rpm@lists.bufferbloat.net>
List-Help: <mailto:rpm-request@lists.bufferbloat.net?subject=help>
List-Subscribe: <https://lists.bufferbloat.net/listinfo/rpm>,
 <mailto:rpm-request@lists.bufferbloat.net?subject=subscribe>
X-List-Received-Date: Tue, 05 Jul 2022 23:48:43 -0000

See very end.

https://blog.cloudflare.com/optimizing-tcp-for-high-throughput-and-low-late=
ncy/

--=20
FQ World Domination pending: https://blog.cerowrt.org/post/state_of_fq_code=
l/
Dave T=C3=A4ht CEO, TekLibre, LLC