From nobody Tue Jan 31 01:38:00 2023 X-Original-To: freebsd-stable@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4P5THG6Cjfz3c70B for ; Tue, 31 Jan 2023 02:18:18 +0000 (UTC) (envelope-from pmc@citylink.dinoex.sub.org) Received: from uucp.dinoex.org (uucp.dinoex.org [IPv6:2a0b:f840::12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "uucp.dinoex.sub.de", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4P5THF5K24z3Gxq for ; Tue, 31 Jan 2023 02:18:17 +0000 (UTC) (envelope-from pmc@citylink.dinoex.sub.org) Authentication-Results: mx1.freebsd.org; dkim=none; spf=pass (mx1.freebsd.org: domain of pmc@citylink.dinoex.sub.org designates 2a0b:f840::12 as permitted sender) smtp.mailfrom=pmc@citylink.dinoex.sub.org; dmarc=none Received: from uucp.dinoex.org (uucp.dinoex.org [IPv6:2a0b:f840:0:0:0:0:0:12]) by uucp.dinoex.org (8.17.1/8.17.1) with ESMTPS id 30V2IAj0015951 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO) for ; Tue, 31 Jan 2023 03:18:10 +0100 (CET) (envelope-from pmc@citylink.dinoex.sub.org) X-MDaemon-Deliver-To: Received: (from uucp@localhost) by uucp.dinoex.org (8.17.1/8.17.1/Submit) with UUCP id 30V2IAYi015950 for freebsd-stable@freebsd.org; Tue, 31 Jan 2023 03:18:10 +0100 (CET) (envelope-from pmc@citylink.dinoex.sub.org) Received: from disp.intra.daemon.contact (disp-e.intra.daemon.contact [IPv6:fd00:0:0:0:0:0:0:112]) by admn.intra.daemon.contact (8.16.1/8.16.1) with ESMTPS id 30V1cttp020939 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=OK) for ; Tue, 31 Jan 2023 02:38:56 +0100 (CET) (envelope-from pmc@citylink.dinoex.sub.org) Received: from disp.intra.daemon.contact (localhost [127.0.0.1]) by disp.intra.daemon.contact (8.16.1/8.16.1) with ESMTPS id 30V1c0ZR013953 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO) for ; Tue, 31 Jan 2023 02:38:01 +0100 (CET) (envelope-from pmc@citylink.dinoex.sub.org) Received: (from pmc@localhost) by disp.intra.daemon.contact (8.16.1/8.16.1/Submit) id 30V1c0aU013952 for freebsd-stable@freebsd.org; Tue, 31 Jan 2023 02:38:00 +0100 (CET) (envelope-from pmc@citylink.dinoex.sub.org) X-Authentication-Warning: disp.intra.daemon.contact: pmc set sender to pmc@citylink.dinoex.sub.org using -f Date: Tue, 31 Jan 2023 02:38:00 +0100 From: Peter To: freebsd-stable@freebsd.org Subject: Re: Slow WAN traffic to FreeBSD hosts but not to Linux hosts--- Message-ID: List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <95EDCFCA-7E3F-458F-85A6-856D606B9D98@gromit.dlib.vt.edu> X-Milter: Spamilter (Reciever: uucp.dinoex.org; Sender-ip: 0:0:2a0b:f840::; Sender-helo: uucp.dinoex.org;) X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (uucp.dinoex.org [IPv6:2a0b:f840:0:0:0:0:0:12]); Tue, 31 Jan 2023 03:18:13 +0100 (CET) X-Spamd-Result: default: False [-3.25 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.95)[-0.945]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; MLMMJ_DEST(0.00)[freebsd-stable@freebsd.org]; DMARC_NA(0.00)[sub.org]; ARC_NA(0.00)[]; R_DKIM_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; HAS_XAW(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; RCVD_COUNT_FIVE(0.00)[5]; ASN(0.00)[asn:205376, ipnet:2a0b:f840::/32, country:DE]; FROM_HAS_DN(0.00)[]; TO_DN_NONE(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[] X-Rspamd-Queue-Id: 4P5THF5K24z3Gxq X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N > TL;DR: When working from home, I can max out my residential 200 Mbit > network connection when downloading from remote Linux hosts at but > only manage about 20% of my max residential connection speed when > downloading from remote FreeBSD I had a similar effect once, when downloading from my cloud site into my home network, which did happen only in specific conditions when routing things around a few more hops in the home network. After experimenting a while with the congestion stuff, it finally resolved quite differently: TSO offloading on the FreeBSD server in the cloud needed to be disabled.