From owner-freebsd-net@freebsd.org Mon Jan 6 00:12:09 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 02CD61EB2CB for ; Mon, 6 Jan 2020 00:12:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47rbY46KbFz3xLM for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D88601EB2CA; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D84F11EB2C9 for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rbY45Sp3z3xLK for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B6FC35DEB for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0060C8cW060962 for ; Mon, 6 Jan 2020 00:12:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0060C8AK060951 for net@FreeBSD.org; Mon, 6 Jan 2020 00:12:08 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 242070] scp on 12.1p1-RELEASE is painfully slow Date: Mon, 06 Jan 2020 00:12:08 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: info@murrawhip.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Jan 2020 00:12:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242070 info@murrawhip.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |info@murrawhip.net --- Comment #5 from info@murrawhip.net --- I'm also experiencing this after upgrading from 11.3 to 12.1. Scp and HTTP = GET slows down to 5-10KB/s where I'm expecting 50MB or more.=20 I'm running the VM under ESXI 5.5 as VMXNET 3. ``` vmx0: flags=3D8843 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De403bb ether 00:50:56:a9:a5:8f inet 192.168.0.7 netmask 0xffffff00 broadcast 192.168.0.255 media: Ethernet autoselect status: active nd6 options=3D29 ``` When I do `ifconfig vmx0 -tso41` I immediately get the proper 50MB/s speeds. When I `ifconfig vmx0 tso4` the slowness comes back. --=20 You are receiving this mail because: You are the assignee for the bug.=