From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) (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 071D63B29E for ; Thu, 10 Nov 2022 15:59:08 -0500 (EST) Received: by mail-wm1-x331.google.com with SMTP id m7-20020a05600c090700b003cf8a105d9eso1947372wmp.5 for ; Thu, 10 Nov 2022 12:59:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=gE1ZihiMIP90eAggPswpWs5iAZLXx7dVC7BppHgpiTc=; b=gdW0Ml6zKmFxRINeXIoSjvDUcuCQgzeaDvEiIf3KiX7Qnkai3R0fEgNA0hBME2RDGp PjWjo2ojHE7G6AhgYdBGc7vLfqbHLebxQWoTtyyV6ijv4/sNhEOCdxLPj3CMTOC4HOS9 yruwK30nvRh1eg1bsPKzsiKcqHpaxyxR451ZkIg0xM7jt+/ZWb6hbOh/Rp2d1iz+nGTy f10S7c3OG74/OiitmiIjUz7H1ygB0FyIL6wG38vWPnQzZRUsPQAdqckWdqbbSdSgrw6n CZ+KbhyyaE1Mzpa8/gG0Yqy8HsX98l3TLINmIsp1w25fFvwFahIIK/fiuOS2ZT2Py72V aq5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=gE1ZihiMIP90eAggPswpWs5iAZLXx7dVC7BppHgpiTc=; b=FML7stfiUUI1FM09HslliV8sIh/ppziI1n+d1nYAv46KLohj9Mdv/p8InI7j3bxyME M9hKLw30ENAbEFaesaDJtgf1S2P2iQk0VG/sy/7+YLtz3g8LcZH2Pm3KpYKPHicdFTlu j7cNgDTdngSOoiGohRRYguPcKZElSbCY56LIsiv9SD5rNjFZNSzSMlBeOULRSo9iEEvx AK9fV2P4jD0Wrb+rh4IPkH3tgSl7+673VXRn9Wv/N9awF46IIxAtEhmoWAbEyfSh81sf iAZASWNvDcXTHgfRo0gLL6yWkzxWpOSJu963eH/lhiUNNrU2cZ8pV3O3wSjKlJFT7KG1 ELHw== X-Gm-Message-State: ANoB5plMdOqt1fWWX+bzifb/WcHnEvNQvfAwtUzGMvKcOnKuKk5h1vEa vSrfo8/ffxsfKzJ7eskODbK2hHG+HO5zxvqndgaHWuwBxlg= X-Google-Smtp-Source: AA0mqf4r8UXXn46uLWN0pmuewy8P9O6Ls9dT3v5s9sP6q1jkjNvwEyixj3YNQ0euEpmBYmnn4iMwuvipUbpHtRBVWuc= X-Received: by 2002:a05:600c:4e92:b0:3cf:a6d9:7b03 with SMTP id f18-20020a05600c4e9200b003cfa6d97b03mr16718054wmq.205.1668113947292; Thu, 10 Nov 2022 12:59:07 -0800 (PST) MIME-Version: 1.0 From: Dave Taht Date: Thu, 10 Nov 2022 12:58:53 -0800 Message-ID: To: libreqos Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: [LibreQoS] cache knees X-BeenThere: libreqos@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Many ISPs need the kinds of quality shaping cake can do List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Nov 2022 20:59:09 -0000 I'd really like to know, at what backlogs, we start hitting L3 cache and even main memory. https://images.anandtech.com/doci/16594/latency-8380-snc1.png --=20 This song goes out to all the folk that thought Stadia would work: https://www.linkedin.com/posts/dtaht_the-mushroom-song-activity-69813666656= 07352320-FXtz Dave T=C3=A4ht CEO, TekLibre, LLC