From nobody Wed Jul 19 07:14:59 2023 X-Original-To: net@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 4R5Rsc4Nt3z4nwhc for ; Wed, 19 Jul 2023 07:15:00 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R5Rsb5Ngnz3FDR for ; Wed, 19 Jul 2023 07:14:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689750899; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; 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Wed, 19 Jul 2023 07:14:59 +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 36J7Exw7042140 for ; Wed, 19 Jul 2023 07:14:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36J7Exr3042139 for net@FreeBSD.org; Wed, 19 Jul 2023 07:14:59 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 272461] Very low throughput mellanox arm64 Azure Date: Wed, 19 Jul 2023 07:14:59 +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: CURRENT X-Bugzilla-Keywords: performance X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: schakrabarti@microsoft.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272461 --- Comment #2 from schakrabarti@microsoft.com = --- # nuttcp -r 10.0.0.6 11183.5827 MB / 10.00 sec =3D 9377.7762 Mbps 12 %TX 99 %RX 0 retrans 0.94 = msRTT # nuttcp -t 10.0.0.6 7382.5625 MB / 10.01 sec =3D 6189.0401 Mbps 88 %TX 23 %RX 1272 host-retra= ns 1.09 msRTT # nuttcp -t 10.0.0.6 7165.5625 MB / 10.01 sec =3D 6007.3615 Mbps 95 %TX 22 %RX 932 host-retran= s 1.24 msRTT # nuttcp -t 10.0.0.6 7328.3125 MB / 10.01 sec =3D 6143.3396 Mbps 97 %TX 23 %RX 1128 host-retra= ns 0.89 msRTT # nuttcp -r 10.0.0.6 11282.3515 MB / 10.00 sec =3D 9461.1586 Mbps 12 %TX 99 %RX 0 retrans 1.07 = msRTT # ifconfig lo0: flags=3D1008049 metric 0 mtu 1= 6384 options=3D680003 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1 groups: lo nd6 options=3D21 hn0: flags=3D1008843 metri= c 0 mtu 1500 options=3D0 ether 60:45:bd:c7:5b:6a inet 10.0.0.4 netmask 0xffffff00 broadcast 10.0.0.255 media: Ethernet 100GBase-CR4 status: active nd6 options=3D29 mce0: flags=3D1008a43 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3D18a05ab ether 60:45:bd:c7:5b:6a media: Ethernet 100GBase-CR4 status: active nd6 options=3D29 # uname -a FreeBSD lisa--523-e0-n0 14.0-CURRENT FreeBSD 14.0-CURRENT #0 main-n263986-4631191c8a5f: Fri Jul 14 09:03:58 UTC 2023=20=20=20=20 root@fbsd13-nvme-test:/data/ws/obj/data/ws/main/arm64.aarch64/sys/GENERIC-N= ODEBUG arm64 # The nuttcp server was running on Ubuntu X86 on same subnet in Azure. --=20 You are receiving this mail because: You are the assignee for the bug.=