From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-x230.google.com (mail-lj1-x230.google.com [IPv6:2a00:1450:4864:20::230]) (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 E997C3B29D for ; Sun, 18 Feb 2024 17:25:13 -0500 (EST) Received: by mail-lj1-x230.google.com with SMTP id 38308e7fff4ca-2d22b8801b9so20105201fa.0 for ; Sun, 18 Feb 2024 14:25:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1708295112; x=1708899912; darn=lists.bufferbloat.net; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=J6YokRXAHycVr0k1gC/AbD2Nz7UHj76MmWIzffPO940=; b=ZAya23Ix8soCpwPmIrH3PWvzHre+xQ3YSxgnNpVBX6eyHPiOLdP+6Wh5g5/LNNtlsG /OADWjMEDrpRbsRav/se8YELbNwTNc+LCiswM50agHVj6S8F/p8iDXek4is+3gJ1L2zr 2gc8n9DiKsxji/8i/5zXrCGSmwN8wcY+AsBrjVC0ERgbqv+mexg3IH0nWIgP2QZpmjOX 9qwz8H6Z4nGIpuB6kugjOYiYcHlqRvVSEP5TEXjik1GtdNZgUPmuO1qj/oVMLhydDfhB 82pm+2QwIKBsMPsSwNf25oXyldfrgCteaJqPAGJvHNqNcKlY2agbH6Cx4A4cPOCfKlvb IWig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708295112; x=1708899912; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=J6YokRXAHycVr0k1gC/AbD2Nz7UHj76MmWIzffPO940=; b=P3EthyE8HWFQLWBwNZoJ7SGUFm0zQ60YsLLNufs/8txFjoAbjv9bTd/9pvvVhifxeK GrAT/m7gKrD4iU+dc9Ubm+yB6jz4mcWohGHzX4riczWZZLq5NJ+n9wIVBjYk3XoSXd4U Hl1kuhcGw44xQ+Cr+/Q6EAqBPmM4wVMhbtv2HPOhmXXb/+NTVZKaBxO8HGoET+cztUg7 lww4A+kxgjKhir79/prT5DSOUpHjq2YnyQUyyKVubpZ5sWEA/UIw3LB7fn7/r0YUdkmM VkicRb+crJccIIeZ0cL1NvzVZJ6UqEdQNI4KR8Xa0rNR+LFeDvG37FGL1tGa7rlDtUKp mS1g== X-Gm-Message-State: AOJu0Yxk+/3M5Y5KD2vOAyB2+gsgcgYGN2vrzJhmji4ozM7z6X4laIua x4lkdwhK7NAWI/YQlYfhp6khRwh78sM4C8VOlM2AJA3dYOmyO8MCIlAt42SzfOZ1vB8yeYPxfml GTZ+OSNGLe+ntZU5TGd/RRleNflY= X-Google-Smtp-Source: AGHT+IEIHZ8+WhMV/gVt6QEd6xy3lFP3VFKDNOfGTNklEhulam41D8U7OeaGUP0J+wX/O+RYwRBtGHvBq/xfPHuLXNo= X-Received: by 2002:a2e:a54b:0:b0:2d2:2c31:3370 with SMTP id e11-20020a2ea54b000000b002d22c313370mr3389193ljn.1.1708295112205; Sun, 18 Feb 2024 14:25:12 -0800 (PST) MIME-Version: 1.0 References: <75e686e8-a4dd-4016-8540-7a4764de6692@olegkutkov.me> <3aca2d2b-44bb-4a4f-96be-df8d3da5307c@olegkutkov.me> In-Reply-To: <3aca2d2b-44bb-4a4f-96be-df8d3da5307c@olegkutkov.me> From: Dave Taht Date: Sun, 18 Feb 2024 17:25:00 -0500 Message-ID: To: Oleg Kutkov Cc: BufferBloat List Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [Starlink] Starlink REV4 overview and tests 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: Sun, 18 Feb 2024 22:25:14 -0000 The smoothness that you are observing, may be an artifact of the sample rate you ran the tests at, which appears to be 1/2 second. --step-size=3D.05 is a much better sample rate. On Sun, Feb 18, 2024 at 4:47=E2=80=AFPM Oleg Kutkov via Starlink wrote: > > It seems that the latest firmware has some improvements: > https://i0.wp.com/olegkutkov.me/wp-content/uploads/2024/02/rrul_-_rev4_57= 76ed0f-38b5-47bf-8ff4-d38f7d2c326b_release.png?ssl=3D1 > > 300 seconds test: > https://olegkutkov.me/starlink_rev4_second_test/rrul-2024-02-18T203347.76= 4414.rev4_5776ed0f-38b5-47bf-8ff4-d38f7d2c326b_release.flent.gz > > 1 minute test: > https://olegkutkov.me/starlink_rev4_second_test/rrul-2024-02-18T203033.23= 0468.rev4_5776ed0f-38b5-47bf-8ff4-d38f7d2c326b_release.flent.gz > > On 2/12/24 23:09, Oleg Kutkov via Starlink wrote: > > All flent files from my tests: > > https://olegkutkov.me/starlink_rev4_second_test/ > > > > rev3/rev4 single test: flent -p all_scaled -l 60 -H > > netperf-eu.bufferbloat.net > > > > rev3/rev4 2 streams test: flent tcp_2up -p totals -l 60 -H > > netperf-eu.bufferbloat.net > > flent tcp_2down -p totals -l > > 60 -H netperf-eu.bufferbloat.net > > > > rev4 with obstructions and with Gen3 router (bypassed and normal): > > flent rrul -p all_scaled --socket-stats -s 0.5 -l 300 -H > > netperf-eu.bufferbloat.net > > > > On 2/12/24 03:33, Oleg Kutkov via Starlink wrote: > >> My report on the new terminal: > >> https://olegkutkov.me/2024/02/12/starlink-terminal-revision-4-overview= -and-tests/ > >> > >> But more to come. > >> > -- > Best regards, > Oleg Kutkov > > _______________________________________________ > Starlink mailing list > Starlink@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/starlink --=20 40 years of net history, a couple songs: https://www.youtube.com/watch?v=3DD9RGX6QFm5E Dave T=C3=A4ht CSO, LibreQos