From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-40134.protonmail.ch (mail-40134.protonmail.ch [185.70.40.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id B07D23B29D for ; Tue, 2 Mar 2021 10:01:35 -0500 (EST) Date: Tue, 02 Mar 2021 14:59:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1614697290; bh=s1djUWXJHiduRg1TRGFhfkY9yUszT/gARVXlW+Mhq8Y=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=SQZYzPFOW6sQjdnz2dAq+mgdn4lw7bKdJG+Ab/QhAQknjBTSwmyNUTSxdSzvjvsa1 XVJW9+KrWQ5xqR/oO/opc2OJG32tbG/M+dKThrIPl1mhZ5c4PBm3HnfScM0mNqtQcz qnMNPKzEy9Pjm6MmRiEeICPWl+80X1U8/C+EqRfg= To: Dave Taht From: Jeroen van Veen Cc: bloat , "galene@lists.galene.org" Reply-To: Jeroen van Veen Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=10.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mailout.protonmail.ch X-Mailman-Approved-At: Tue, 02 Mar 2021 10:09:36 -0500 Subject: Re: [Bloat] [Galene] testing latency under load on webrtc with galene? X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Mar 2021 15:01:35 -0000 Not sure if this helps, but in Chromium there is an option to fake media devices; e.g. chromium --use-fake-device-for-media-stream Together with a headless testing library like Puppeteer or Playwright, it should be quite easy to write a script that load-tests a Galene server u= sing several Chrome instances. Not really sure if the WebRTC api uncovers things like jitter and packet loss though. Anyway, all it requires is some basic setup to click through the Galene UI. In that case, https://playwright.dev/docs/cli/ might help. - Jeroen =E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90 Original Me= ssage =E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90 Op dinsdag, maart 2, 2021 2:14 AM, Dave Taht schreef: > Given that we have a worldwide network of flent servers... > > Given how easy galene is to hack on... and a 10 minute install... > > given some webrtc scripting... a few more stats... some javascript... > skull sweat... funding... > > It seems plausible to be able to construct a suite of tests that could > indeed track jitter > delay and loss across the internet over webrtc. Perpetually uploading > bigbuckbunny or some > other suitable movie might be an option, but I have a fondness for > extracting a sub 30 second segment from "Max Headroom", which if > those here have not seen it, predicted much of the fine mess we're all > in now. > > I guess my question is mostly, is a "headless" test feasible? In the > context of samknow's lack of webrtc test... lowpowered hw.... > > -------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ----- > > "For a successful technology, reality must take precedence over public > relations, for Mother Nature cannot be fooled" - Richard Feynman > > dave@taht.net CTO, TekLibre, LLC Tel: 1-831-435-0729 > > Galene mailing list -- galene@lists.galene.org > To unsubscribe send an email to galene-leave@lists.galene.org