Return-Path: X-Original-To: quic-issues@ietfa.amsl.com Delivered-To: quic-issues@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7D79E120094 for ; Mon, 22 Jul 2019 15:48:21 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.454 X-Spam-Level: X-Spam-Status: No, score=-6.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, 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_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pqvs-KL8L5Hn for ; Mon, 22 Jul 2019 15:48:19 -0700 (PDT) Received: from out-6.smtp.github.com (out-6.smtp.github.com [192.30.252.197]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AE90C12006B for ; Mon, 22 Jul 2019 15:48:19 -0700 (PDT) Date: Mon, 22 Jul 2019 15:48:18 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1563835698; bh=enADt3dRv99btN2mt05ORBlPQZD9VrlzXaKqzJTK7Sg=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=WtXvVaSQybTHVLyZBGk3rudlKus1J6IQpiqwWjVYG/DE5PRmikAt5JFUJJenoiu9I ycRDL7hl6CT7lbWyxh1ZQ+WKfWFyFIjbaJwKVNWk0eep2+OiPYM6Cg8ucutjtGBK02 inWOUTa0D9Bm+ZIV+B5+DkxEh/e2fFq7FkI6Q/Jg= From: Lucas Pardue Reply-To: quicwg/base-drafts To: quicwg/base-drafts Cc: Subscribed Message-ID: In-Reply-To: References: Subject: Re: [quicwg/base-drafts] Remove PRIORITY (#2922) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5d363d32c6b63_12f83f89d2ecd95c994937"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list X-GitHub-Sender: LPardue X-GitHub-Recipient: quic-issues X-GitHub-Reason: subscribed X-Auto-Response-Suppress: All X-GitHub-Recipient-Address: quic-issues@ietf.org Archived-At: X-BeenThere: quic-issues@ietf.org 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: Mon, 22 Jul 2019 22:48:22 -0000 ----==_mimepart_5d363d32c6b63_12f83f89d2ecd95c994937 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit > Do you feel you can do good server-side prioritization without client-side signaling? What would that look like? Combining content-type with user-agent? Our experience shows that this is effective. It event improves performance for certain User Agents that use a poor prioritization scheme. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/2922#issuecomment-513983658 ----==_mimepart_5d363d32c6b63_12f83f89d2ecd95c994937 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Do you feel you can do good server-side prioritization without client-side signaling? What would that look like? Combining content-type with user-agent?

Our experience shows that this is effective. It event improves performance for certain User Agents that use a poor prioritization scheme.

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