From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) (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 D96673B29E for ; Mon, 24 Oct 2022 16:22:54 -0400 (EDT) Received: by mail-pl1-x632.google.com with SMTP id p3so8469423pld.10 for ; Mon, 24 Oct 2022 13:22:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:to:references:message-id:in-reply-to :thread-topic:subject:from:date:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=Wi/uCSgYdcFfBtwl1vLj3suAIYGzcu7YKl65PolpgSY=; b=B9LUrx06+jXiIgyZjhOn9WiH2gFuL94TscDk3rVxlfHKeMr8A+g0SG5llnN8XPs1jm 6OdAJKR/xPzPeo7doVfCaE9+ngNFXoIbTDU8Yq5jdlETxsSO1P4xf/b7M02R6TA8YP4v B+LyNwIEnxBPbPWA8DrAbM7VxsigK1hnwZi3Dk+J0Ql5MK7xOE64VJ0XJDt4Q5G9Ktfc kMeov3D9BMFwNw7t9r9RvgeyAe09TLN4CQw6n65Gl8YexYUC3cbJSaQC4I/pgiYQRSDL coSuuBIPMJv1fUOpjpLWHcdBx4r9qimoMikIug3mD0mXBkqtN7b4W/FGG03M/PvIzlC6 r2Pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:to:references:message-id:in-reply-to :thread-topic:subject:from:date:mime-version:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=Wi/uCSgYdcFfBtwl1vLj3suAIYGzcu7YKl65PolpgSY=; b=DM6e6FLx4xYSt1Kl8VwpnJAWdkUcAsgSdAiNapq9/jwSqsaSCVI9jjFuE/26jpmc3o sA3Crk7dmsxX3xGNISC7oFyzvqmTEkFUaLuJ5vp8pk2GOiAQjBrED/uY7q5VpuBphZcq tB6sxqLzWX7WxrHKE4IHxVCi7ZCuCIXe8u247lx8Eabls+QHcMIiKIZraGLVjyLQ6gLj 7OIuucdfibS2WYeHbjggnzrNIJxnsXDe9vBJJGrUlglCrVKC0HvW4mc/D7sA9DhQBEnS +vEzFA8+dwah/tYe5SDF4vxTw9+zelA9JDoLG0QV+FfQ2QZfG9iNXqVwhHPWsygpsbo0 ZP+w== X-Gm-Message-State: ACrzQf1eJXnZQXoVCDCkFBlBxX1xPq4FAUhsGPCzgSWuCqpAEg1A0nRJ W+Wil08aFK+U1EgP5AZuViIBI0yusu2EUw== X-Google-Smtp-Source: AMsMyM5PfTB1tiKA1g+M+6Br41yawG1pxeX3VV8GGLq0+TpnIpY5y4G9K34m8vq+Qf08Yqh4kNNmxQ== X-Received: by 2002:a17:902:ce90:b0:185:47af:a0d3 with SMTP id f16-20020a170902ce9000b0018547afa0d3mr34878849plg.153.1666642973581; Mon, 24 Oct 2022 13:22:53 -0700 (PDT) Received: from Jeff-Corp-Win (c-73-63-232-212.hsd1.ca.comcast.net. [73.63.232.212]) by smtp.gmail.com with ESMTPSA id 199-20020a6214d0000000b0056b6a22d6c9sm174461pfu.212.2022.10.24.13.22.53 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 24 Oct 2022 13:22:53 -0700 (PDT) MIME-Version: 1.0 Date: Mon, 24 Oct 2022 13:22:51 -0700 From: Jeff Tantsura Thread-Topic: RE: [Starlink] Packet losses in a router In-Reply-To: Message-ID: <2BECABC7-3044-4822-9AB5-0C473E24E3E9@hxcore.ol> References: To: =?utf-8?Q?David_Fern=C3=A1ndez?= , "starlink@lists.bufferbloat.net" Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="utf-8" Subject: Re: [Starlink] Packet losses in a router X-BeenThere: starlink@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Starlink has bufferbloat. Bad." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Oct 2022 20:22:55 -0000

If th= is is a 1G interface, dropping 1 packet out of (50 * 60) and with load belo= w 10%, something is really wrong (I assume you are not doing SW switching?)=

Cheers,<= o:p>

Jeff

From: David Fern=C3=A1ndez via Starlink
Sent:= Monday, October 24, 2022 1:13 PM
To: starlink@lists.bufferbloat.net
Subject= : [Starlink] Packet losses in a router

Dear participants of this list,

If you had a= router that in lab conditions, with Gigabit Ethernet

interfaces, that losses 1 or 2 out of a few thousands of UDP packets

of a few hundreds of bytes each one, during a test of = 1 minute, at

only 50 packets/s using iperf2, I am s= ure that you would investigate

why, wouldn't you?

Or it is n= ot worth it? Just live with it?

Thank you in advance for any answer!

Regards,

David

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