From owner-freebsd-net@freebsd.org Wed Jul 25 14:12:07 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BC494104BF3C for ; Wed, 25 Jul 2018 14:12:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 58FE27FCBF for ; Wed, 25 Jul 2018 14:12:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 1A52A104BF3B; Wed, 25 Jul 2018 14:12:07 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 09109104BF3A for ; Wed, 25 Jul 2018 14:12:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9F2F97FCBA for ; Wed, 25 Jul 2018 14:12:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id EDBB123E1A for ; Wed, 25 Jul 2018 14:12:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6PEC5fF021792 for ; Wed, 25 Jul 2018 14:12:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6PEC5Bw021791 for net@FreeBSD.org; Wed, 25 Jul 2018 14:12:05 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 203856] [igb] PPPoE RX traffic is limitied to one queue Date: Wed, 25 Jul 2018 14:12:02 +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: 10.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ricsip@gmail.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Works As Intended X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: 2.1.27 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Jul 2018 14:12:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D203856 --- Comment #24 from ricsip --- (In reply to Eugene Grosbein from comment #23) Hi Eugene, as I was not satisfied with the outcome here, I installed an ipfire linux distrib on my APU2 to see what performance it can achieve versus the low performance seen under Freebsd/opnsense. Same purely IP-routing based testi= ng as I did with opnsense, as I dont have the knowledge to build a proper PPPoE simulator lab. Well, using ipfire I could reach 850-900 Mbit/sec on single-flow iperf, that was only possible with multi-flow iperf under opnsense. Even the load was m= uch lighter in contrast with opnsense: according to TOP it was 70% idle during 900Mbit single-flow iperf session. So I think this whole thread about RSS-locked-to-single-core is either incorrect, or linux kernel does some ma= gic much much better than Freebsd. So I no longer know whom to believe anything in this topic... --=20 You are receiving this mail because: You are the assignee for the bug.=