Re: [quicwg/base-drafts] Recovery: exit initial slow start on RTT increase (#2728)

Lars Eggert <> Tue, 21 May 2019 22:07 UTC

Return-Path: <>
Received: from localhost (localhost []) by (Postfix) with ESMTP id F16231200FF for <>; Tue, 21 May 2019 15:07:54 -0700 (PDT)
X-Virus-Scanned: amavisd-new at
X-Spam-Flag: NO
X-Spam-Score: -6.464
X-Spam-Status: No, score=-6.464 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, T_DKIMWL_WL_HIGH=-0.01] autolearn=ham autolearn_force=no
Authentication-Results: (amavisd-new); dkim=pass (1024-bit key)
Received: from ([]) by localhost ( []) (amavisd-new, port 10024) with ESMTP id 9iv2Q8T40PxV for <>; Tue, 21 May 2019 15:07:53 -0700 (PDT)
Received: from ( []) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by (Postfix) with ESMTPS id 573181200F8 for <>; Tue, 21 May 2019 15:07:53 -0700 (PDT)
Date: Tue, 21 May 2019 15:07:51 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;; s=pf2014; t=1558476471; bh=rAvcyFhoBEtR6r9xxOy9IJ0RM55pJUozxDf7bYzfoT0=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=ij4Ed5cGYH71XUx+d5y+ENjL1pOpH/K7NdVV6JSrJnePvH4jWURyMHMqSPyre8pwG exPu9m3JJMQJCE+bEL5VMcFGf9GG51VsRpEDiOeQHC9vmnpxVs+f3k2LH/uA1Zzs95 UXstreCDh6Ys2reEu7ZIgpeRS4iBXNhL4m/biya8=
From: Lars Eggert <>
Reply-To: quicwg/base-drafts <>
To: quicwg/base-drafts <>
Cc: Subscribed <>
Message-ID: <quicwg/base-drafts/issues/2728/>
In-Reply-To: <quicwg/base-drafts/issues/>
References: <quicwg/base-drafts/issues/>
Subject: Re: [quicwg/base-drafts] Recovery: exit initial slow start on RTT increase (#2728)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5ce476b7cc7db_6e1f3f91c52cd968130709a"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: larseggert
X-GitHub-Recipient: quic-issues
X-GitHub-Reason: subscribed
X-Auto-Response-Suppress: All
Archived-At: <>
X-Mailman-Version: 2.1.29
List-Id: Notification list for GitHub issues related to the QUIC WG <>
List-Unsubscribe: <>, <>
List-Archive: <>
List-Post: <>
List-Help: <>
List-Subscribe: <>, <>
X-List-Received-Date: Tue, 21 May 2019 22:07:55 -0000

What @martinthomson said. For example, it's unclear whether leaving slow-start due to an RTT spike doesn't lead to situations where you're then stuck in congestion avoidance for a looong time.

You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub: