From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mail.toke.dk; spf=pass smtp.mailfrom=; dkim=pass header.d=gmail.com; arc=none (Message is not ARC signed); dmarc=pass (Used From Domain Record) header.from=gmail.com policy.dmarc=quarantine Received: from mail-qt1-x82d.google.com (mail-qt1-x82d.google.com [IPv6:2607:f8b0:4864:20::82d]) by mail.toke.dk (Postfix) with ESMTPS id B340BBB241F for ; Wed, 14 Jan 2026 18:30:09 +0100 (CET) Received: by mail-qt1-x82d.google.com with SMTP id d75a77b69052e-501469b598fso95091cf.3 for ; Wed, 14 Jan 2026 09:30:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1768411807; x=1769016607; darn=lists.bufferbloat.net; h=to:date:message-id:subject:mime-version:content-transfer-encoding :from:from:to:cc:subject:date:message-id:reply-to; bh=FGEgUCqYYayS6Cc6FobKn2ASO9HvGDr7zE9GuieWzQs=; b=bBjILOtaUsCiS4SbwhK/R2lLbO6TC7947OMmsb008XOLlEItGEv2WtMpwJg46kRsHM gL/XhWCXRX1IhBs62s/AKVyW+8n3QcXlCGkmTJnhvUtioXLbcEcV4o8uUxiExUFNzVYW HbztpRRctVm13pp3epAJ7h2tuOSZYMMgzTT1f60ec/w+AQJbt0Cq2ywig562fsVLagJa kOwQBj5YF/ichFJUGMYV804efniG4sR8Zb6iFcUy1RoGCzOLSAuXOvgAp0SY0EJJLxFX XNMqhJ00JUVwpt8T+s18+BOly8rDXiu2ogQJg7LLIjnR8l9hlbG6nEMz+aCPHGNKnzlA gC5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768411807; x=1769016607; h=to:date:message-id:subject:mime-version:content-transfer-encoding :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=FGEgUCqYYayS6Cc6FobKn2ASO9HvGDr7zE9GuieWzQs=; b=ONjPxRpcoh2X5XTOWmgVldZ/fKuw3/XySn2GUvQrKykurrNDpsyPC7GMdYMjB+FZ7J AR52t6Q3TGHzqZZ/JJRxoXiwq/TKcMhgQsACr1wTBDqmixsDQeAdSu7o3ulINtnx5Mkp 78wGng38HzwZIWBxHu5P0GbAbHzKfPxKK/06x3t6WmofKI3f5jj4VzGSOBFzNz1pORcK I0qSQAVjZfFIoeZdlXuG+eDbtl9s0ChX3ULW1jFsWw2eCWbcLT5rNhpEPF+EpQ1Wkc+h hBb806tQH/WmPOA4Nt0TW/Fn71rGdYLg2WTr84stxKWpYpB+1ySZCQOsvrTQ70zHysJ2 3hCg== X-Gm-Message-State: AOJu0YwviRLFgPsg8+lXAjT5jdeKZdh3bgnqWGajKZJwOB5O4yNdsTwd 9hIujGz7bndCgQpxLY6Ovkb4QIVU6OUbD7R/vPOvtl2LEms5ntdjYBggV+dDN9ZL X-Gm-Gg: AY/fxX55b2YWdbJ7PdnoI56FXxlTSJL41cdCt860PkR19ydLo0Bms36P5KI1b1UZRSm KfIUDNw28p1KSfw59bZAoJiwUFbLF7meKmiQu7TluWljiGuiwGnVtMwYUmJCsaSr3KBcVLsIr4+ ErD2qVwEqvWnLE3grbXNiR45SDqZRxSbx/I5nS09biG7LNrx6uwtfQIyuShhL3htQLCKIXjG1fQ J5d59KGNYUraPRL5AN5paElzQTZ3PPY6KIwYSlSRxiHezTehZ7P9NUQYcD97eGqagj3fNQyCb9E ThSGiQ1L25PV3q8sZc8XSfMyVKXTuVHbKFlxsDGDGcxGDyp6gG9aDRYkpWemDcOSMBSDDNa70Fz afU9SLRiqTbFWIT+CaFnvOyP+cIc1uHrv+nCng8GyLl4kz77aFO75IQDhBaO0fm36l9Tyo1NRMH gvOwMh/vsuuHjltwM6vLoEa9BoIrqCpfQQbNaFRJA6w8lpUeA7IMs3/+DqeABHyfkvqPGg+pM/ X-Received: by 2002:a05:622a:4203:b0:4ee:43b0:b053 with SMTP id d75a77b69052e-501481f1ff5mr40556361cf.9.1768411807042; Wed, 14 Jan 2026 09:30:07 -0800 (PST) Received: from smtpclient.apple (cg-23-147-188-136.lymeaccess.net. [23.147.188.136]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-89077268016sm181220586d6.46.2026.01.14.09.30.05 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 14 Jan 2026 09:30:06 -0800 (PST) From: Rich Brown Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3864.200.81.1.6\)) Message-Id: <5AE6B028-F8D2-43FA-B5C4-C7F53CB155E0@gmail.com> Date: Wed, 14 Jan 2026 12:29:55 -0500 To: Rich Brown via Bloat X-Mailer: Apple Mail (2.3864.200.81.1.6) Message-ID-Hash: SOFDJBKXCJM2F7AJNJL6RTQC57XXTSVC X-Message-ID-Hash: SOFDJBKXCJM2F7AJNJL6RTQC57XXTSVC X-MailFrom: richb.hanover@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list Subject: [Bloat] CoDel in an unusual context List-Id: General list for discussing Bufferbloat Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: =E2=80=9CIf you can=E2=80=99t think of three ways to misuse something, = you don=E2=80=99t really understand it=E2=80=9D Stan Dunten, my mentor = at Dartmouth College Here=E2=80=99s one: a novel way to describe a high performance backend = system using CoDel. = https://www.uber.com/blog/from-static-rate-limiting-to-intelligent-load-ma= nagement/ Enjoy! Rich=