From nobody Sun Sep 29 06:58:43 2024 X-Original-To: freebsd-virtualization@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 4XGZml4cJQz5XF4k; Sun, 29 Sep 2024 06:58:47 +0000 (UTC) (envelope-from void@f-m.fm) Received: from fhigh-a8-smtp.messagingengine.com (fhigh-a8-smtp.messagingengine.com [103.168.172.159]) (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 did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4XGZmk5tp2z4rlr; Sun, 29 Sep 2024 06:58:46 +0000 (UTC) (envelope-from void@f-m.fm) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=f-m.fm header.s=fm2 header.b=cPmU8+Td; dkim=pass header.d=messagingengine.com header.s=fm2 header.b=l+RfyJT8; spf=pass (mx1.freebsd.org: domain of void@f-m.fm designates 103.168.172.159 as permitted sender) smtp.mailfrom=void@f-m.fm; dmarc=pass (policy=none) header.from=f-m.fm Received: from phl-compute-06.internal (phl-compute-06.phl.internal [10.202.2.46]) by mailfhigh.phl.internal (Postfix) with ESMTP id 677AF11402B4; Sun, 29 Sep 2024 02:58:45 -0400 (EDT) Received: from phl-mailfrontend-01 ([10.202.2.162]) by phl-compute-06.internal (MEProxy); Sun, 29 Sep 2024 02:58:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=f-m.fm; h=cc:cc :content-type:content-type:date:date:from:from:in-reply-to :message-id:mime-version:reply-to:subject:subject:to:to; s=fm2; t=1727593125; x=1727679525; bh=HTcPtZe+V3Y0O2vz6NqBiVdfzHJaVkJO y9UzsUbz5LA=; b=cPmU8+Td9J02OTIwUNGEUrJm1Ti/CuS4p+R1786+2UKQtrLF MQPmFMUJZL0Ax9iDwhaUBIV8W6vIJpO+JyjP8RttJWOZJ3hZvRp5z7Ydybf76pUw hxGLeRyzG1/Ag1AZ2CR475u/LlIDsIzQ5G7es6Y3/lQGVsf8HO/9ouBghrVR/P+D l4gt9T55I3IVKOVlykqCjeqP0vEmb1/4IXG1YNV1H2bvmZFQZ9EyQiXj5vfXuNby UsQ7adz+M82fuHB4MjnlLGA7Fh8c8WbvlDw92CGLoN8So6UZvmrQU2IB1IXNtzkQ 5PvVHDiG77LkKnl8Qgv6Xu/oWvgHB76xowB21A== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:message-id :mime-version:reply-to:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1727593125; x=1727679525; bh=HTcPtZe+V3Y0O2vz6NqBiVdfzHJaVkJOy9U zsUbz5LA=; b=l+RfyJT8CQv1lG/GdUWEJSECIMVLT0teG7/c21kB/CbYSU6pwyj Wm7Opow2jnPBftSNU7f7DWD5eRBgpYrnOV9MxeYML3OJivg05DhcdjxhUMXn7moh 32tXaJJ/pQGP/vqRJsFMboiaQqpuG/qzaR23HcAy9OgNIYX6nGYh7qbAT20QFKeV wrz7skaWdu+IX3skr0nrkYq0oqjunT2n8LdB9qAT2vqD4I3gLgybbqkClA/lUffC +c3dFo/MA7t5xP74XeNoF51WstcsvOkMvzCuCR9xIfU2r5Wq5sYFLVlV8BOUFGUd xi71q0N30wIF1wdlaAVVM7wUmGfUW2dsUAg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeftddrvdduvddgudduiecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpggftfghnshhusghstghrihgsvgdp uffrtefokffrpgfnqfghnecuuegrihhlohhuthemuceftddtnecunecujfgurhepfffhvf evuffkgggtugesthdtredttddtvdenucfhrhhomhepvhhoihguuceovhhoihgusehfqdhm rdhfmheqnecuggftrfgrthhtvghrnhepueekjefhleduiedttefhffejieeugfehtdefle evgfduieeuvedviedujefhtdelnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghm pehmrghilhhfrhhomhepvhhoihgusehfqdhmrdhfmhdpnhgspghrtghpthhtohepvddpmh houggvpehsmhhtphhouhhtpdhrtghpthhtohepfhhrvggvsghsugdqnhgvthesfhhrvggv sghsugdrohhrghdprhgtphhtthhopehfrhgvvggsshguqdhvihhrthhurghlihiirghtih honhesfhhrvggvsghsugdrohhrgh X-ME-Proxy: Feedback-ID: i2541463c:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 29 Sep 2024 02:58:44 -0400 (EDT) Date: Sun, 29 Sep 2024 07:58:43 +0100 From: void To: freebsd-net@freebsd.org Cc: freebsd-virtualization@freebsd.org Subject: slow network performance in bhyve with freebsd guests compared with any other guest os Message-ID: Mail-Followup-To: freebsd-net@freebsd.org, freebsd-virtualization@freebsd.org List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline X-Spamd-Result: default: False [-3.54 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.94)[-0.942]; MID_RHS_NOT_FQDN(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm2,messagingengine.com:s=fm2]; R_SPF_ALLOW(-0.20)[+ip4:103.168.172.128/27]; RCVD_IN_DNSWL_LOW(-0.10)[103.168.172.159:from]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_FROM(0.00)[f-m.fm]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_THREE(0.00)[3]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; TO_DN_NONE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org,freebsd-virtualization@freebsd.org]; MISSING_XM_UA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ASN(0.00)[asn:209242, ipnet:103.168.172.0/24, country:US]; DWL_DNSWL_NONE(0.00)[messagingengine.com:dkim] X-Rspamd-Queue-Id: 4XGZmk5tp2z4rlr X-Spamd-Bar: --- Surprisingly, freebsd guest performance is about 1/3rd of the line speed. Do some sysctls need to be tuned in freebsd specifically for when it is in a guest context? The host is 15.0-CURRENT (GENERIC-NODEBUG) #1 n271832-04262ed78d23 Xeon E5-2690 @ 2.90GHz with 128GB RAM and the guests are all on a ssd zpool. iperf3 from the guests to a freebsd 14-stable workstation via a 1G switch. The network is all 1GB iperf3 --time 30 -c desktop freebsd15-testvm guest ====================== [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.05 sec 1.36 GBytes 389 Mbits/sec 0 sender [ 5] 0.00-30.05 sec 1.36 GBytes 389 Mbits/sec receiver then, with kldload tcp_rack and then sysctl net.inet.tcp.functions_default=rack [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.01 sec 1.47 GBytes 420 Mbits/sec 0 sender [ 5] 0.00-30.02 sec 1.47 GBytes 420 Mbits/sec receiver freebsd-14.1-p5 vm guest ======================== [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.07 sec 1.19 GBytes 340 Mbits/sec 0 sender [ 5] 0.00-30.07 sec 1.19 GBytes 340 Mbits/sec receiver then, with kldload tcp_rack and then sysctl net.inet.tcp.functions_default=rack [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.03 sec 1.09 GBytes 313 Mbits/sec 0 sender [ 5] 0.00-30.04 sec 1.09 GBytes 313 Mbits/sec receiver tcp_rack seems to have made it slower in 14-p5, quicker in -current from bhyve host, baremetal ========================== [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.01 sec 3.29 GBytes 941 Mbits/sec 3 sender [ 5] 0.00-30.01 sec 3.29 GBytes 941 Mbits/sec receiver compare with (from) Ubuntu 24.04.1 LTS guest: ============================================= [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.00 sec 3.27 GBytes 935 Mbits/sec 0 sender [ 5] 0.00-30.01 sec 3.27 GBytes 935 Mbits/sec receiver alpine linux guest: =================== [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.01 sec 3.29 GBytes 941 Mbits/sec 0 sender [ 5] 0.00-30.01 sec 3.29 GBytes 941 Mbits/sec receiver -- From nobody Sun Sep 29 08:54:58 2024 X-Original-To: virtualization@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 4XGdLq022tz5XMc9 for ; Sun, 29 Sep 2024 08:54:59 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XGdLp2hh9z434q for ; Sun, 29 Sep 2024 08:54:58 +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=1727600098; 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; bh=XXv+401+ob2o0rqWYLT03astyYSOSLS/3x43aqaVuu0=; b=bgy72frYKcwJDPgteUPiSNSydyySTk/CNEqBbll/hGGXRRzu9zH/9t4mC0ksYKo9+jBdST 7ggiJI9OlvblyoO1UpOPfoBQb1LGY9jVr4ekRPcCxW2MDvwLimkFQQ+4GYHtlgQlk4awLs 9VlXo1HUChH9Tcl0iM+wp9wbsi88ApXLrYXFVVx4TxEoX/Oo70K6JECkuhTyAyKuMpRnRN hvLna5c0DYKfHjrTwihv4+SbBN0RcROUEHa62KquiNf+Bagb8rqq+S19JnB/GBqzR8VOA/ gLkjTIsyEBeD5oNH+8Tq9bUUFtOKFkXV9jDgFxA9D8R/VcbdZSiBH7AsWgZeNw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1727600098; a=rsa-sha256; cv=none; b=MmVrhD52MUu6aT8NjbwQK8gQ3aY4ugE/GAlHWHpsPDpzI9RrcigOU9qw9a9CcwOPfw7c/u sKjEPNndWgk81ONC2dEki1R2svDpj6iwHTXdzlYczdyV/oLfl4GxfjPWDlO6rE/UxIwJqx +2n3RQ7PLdlAvNe9DCX4FFidzKy2xY/JKx1ue4L7urPj9O/FdEd1z5rjKECNwNEIOkFDXa xzMIXSJ4Dbsb/0wr+KkqNzGklhLPuZ/rX4AY9CMelHClnnU3eRxsUcBwKaABmhwkr2/cZA iOho/VAH5/4Rju2+YBqLieF+Vt/9eGWrul78sGY3Bju/S0IxVEQxGljvBf+CRg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4XGdLp29wRz12sP for ; Sun, 29 Sep 2024 08:54:58 +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 48T8swBR049202 for ; Sun, 29 Sep 2024 08:54:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 48T8sw0n049200 for virtualization@FreeBSD.org; Sun, 29 Sep 2024 08:54:58 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: virtualization@FreeBSD.org Subject: [Bug 150186] [parallels] [panic] Parallels Desktop: CDROM disconnected leads to panic, eventually Date: Sun, 29 Sep 2024 08:54:58 +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: Unspecified X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: virtualization@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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D150186 --- Comment #11 from Mark Linimon --- ^Triage: feedback timeout (> 6 months). --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Sep 29 09:09:59 2024 X-Original-To: virtualization@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 4XGdh84Mh5z5XNr5 for ; Sun, 29 Sep 2024 09:10:00 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XGdh73jH0z45kj for ; Sun, 29 Sep 2024 09:09:59 +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=1727600999; 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; bh=x2/sosr3w0e2j8lVbSUbPORCHVWiQYSOZBd1I/67ZXo=; b=cu7Zg7nGBVrK5cJnXt4zQb5LbeMDNJh92pLiIihTIwUgmv1Pgy/qx7R6fn0IlpQQ1omViJ 32vQfL35qCMZWx2MqK8eNPKFSRn2qAlfa+2+NJqZJpR2/0aaA8XXblhULE40Mlv+TXZ0lK YdJ0ET+JOsQuBv5TExBNDsnLOzuC2Wh789OFzwhbIjKNN7+3nbD78iKvLWWgmy6gaY3Vj0 uryqt8OQc2UVq6OYaZvhZsOsYxokyeMOq10Olvu/rhkgLBsmBclCqbXZTV2vFslIYOBCAx +MqLeINvUQKae18u3arrGopaVK960W5RnPm7h5fcCDgBf1zA3NdevQmEn/l4Vw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1727600999; a=rsa-sha256; cv=none; b=OPemlwUs3EXX96DOan/rFzl49q+X49HWAzl7xir//f0Rvd18wJtVIVeT35GSvtp7jNFqm8 Bv01BIxX+QcF5uRbixkG1+Reck6CX7GYbeU7oqV2K2VmH+xnrNH58LtzGZXC/iSInehVgq LGbTaZQvWTP92D2ab8i3eHlNAPkx17NVaSvAkF/lutXx9rE7m8a5W2u9q+o8727T8gZocL 3B/UpEsfArhLJRnUfhdUkvR3HvysTh3xdIEOvN29qZTIp9JdZNiow13l4H2IU99V+bxR5N wJOf6UfeUBQ21Vry+eDPPbLdwo4sXOAJjy2LweNgFOf2xG1tZQsJzcEHWbiaRA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4XGdh73KRxz1303 for ; Sun, 29 Sep 2024 09:09:59 +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 48T99xZH073921 for ; Sun, 29 Sep 2024 09:09:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 48T99x2c073920 for virtualization@FreeBSD.org; Sun, 29 Sep 2024 09:09:59 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: virtualization@FreeBSD.org Subject: [Bug 150186] [parallels] [panic] Parallels Desktop: CDROM disconnected leads to panic, eventually Date: Sun, 29 Sep 2024 09:09:59 +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: Unspecified X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Feedback Timeout X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status 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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D150186 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Feedback Timeout Status|Open |Closed --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Sep 29 12:46:57 2024 X-Original-To: freebsd-virtualization@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 4XGkVY5lPZz5XdMv; Sun, 29 Sep 2024 12:47:01 +0000 (UTC) (envelope-from void@f-m.fm) Received: from fout-a5-smtp.messagingengine.com (fout-a5-smtp.messagingengine.com [103.168.172.148]) (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 did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4XGkVX4kHMz4TN1; Sun, 29 Sep 2024 12:47:00 +0000 (UTC) (envelope-from void@f-m.fm) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=f-m.fm header.s=fm2 header.b=bwVkHwgZ; dkim=pass header.d=messagingengine.com header.s=fm2 header.b=HWwCQ0V9; spf=pass (mx1.freebsd.org: domain of void@f-m.fm designates 103.168.172.148 as permitted sender) smtp.mailfrom=void@f-m.fm; dmarc=pass (policy=none) header.from=f-m.fm Received: from phl-compute-07.internal (phl-compute-07.phl.internal [10.202.2.47]) by mailfout.phl.internal (Postfix) with ESMTP id 8BD4913804BD; Sun, 29 Sep 2024 08:46:59 -0400 (EDT) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-07.internal (MEProxy); Sun, 29 Sep 2024 08:46:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=f-m.fm; h=cc:cc :content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm2; t=1727614019; x=1727700419; bh=5kyOTPA1Vk D2SjNsDWaZp2ksA/4KA+k3aKVE94il/NM=; b=bwVkHwgZz43nS5QtaLtvuDSKXF UZ7lQkkl6RrXkxQAIOCdWfQm26bPV5yb7TZpTj8vxlRZozmPMPM0fbMu1RYizzFe vuVG5DpubMXG+EyVNMeGHlZsS4Bgz0xTLNWeY4LWKrR6/hverpu9IBDBo5aQqO5K vyyqiT/EmeEZhVIQplzNG92XS9GDjHjyAOdzOAWzKSFGVgplTz7tNN0XOk3tZsZR 0U7rjS/7RE39ll9O62lFF4ETvob9pKeBUeXMh1VPpRUqrDlo0ZkI8T84ta8NnL0z bm3YjKlFbWd/0w/kNJmV8yxFYSWDWKMsOxF2d/DZUpVkJ/W4GDEmFn2+FOHg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; t=1727614019; x=1727700419; bh=5kyOTPA1VkD2SjNsDWaZp2ksA/4K A+k3aKVE94il/NM=; b=HWwCQ0V9kDJGDGMcq43d2zrKM8qrdbq17PrYgGKJE3yn /7QIQlk9c7gk6eVp4e2eGF+oBarqF6mhkQsGF2troYQaNSAw009KIO0FFNFcupYD 6kpoZgDiE5QHUpuesWjYNJRf9qRFjs4mE2E7Ri9pibzZ7PAu3mOdXmzgF5d4v+dy XqPRtMJWp5Ls7F0naFycwX/ABn2s6yaENo8SBdFTcF/Ydf/r+yDjgzGoEEburCXW T458Z5s46SV3LWhyPVuFS2sL8Meq/iPsUXJA7ooE1TzxpSmENQHP9mMMuLy3DG/k yzs9a9KH8rSPiDwDjnduGiOUjSyDMx58Ct0LDdFguw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeftddrvddufedgheekucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdggtfgfnhhsuhgsshgtrhhisggvpdfu rfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttdenucenucfjughrpeffhffvve fukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpehvohhiugcuoehvohhiugesfhdq mhdrfhhmqeenucggtffrrghtthgvrhhnpeduvdeugeduudefteehheffvdegteelkeekvd evffdukeeugeeuteffteefkeelhfenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgr mhepmhgrihhlfhhrohhmpehvohhiugesfhdqmhdrfhhmpdhnsggprhgtphhtthhopedvpd hmohguvgepshhmthhpohhuthdprhgtphhtthhopehfrhgvvggsshguqdhnvghtsehfrhgv vggsshgurdhorhhgpdhrtghpthhtohepfhhrvggvsghsugdqvhhirhhtuhgrlhhiiigrth hiohhnsehfrhgvvggsshgurdhorhhg X-ME-Proxy: Feedback-ID: i2541463c:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 29 Sep 2024 08:46:58 -0400 (EDT) Date: Sun, 29 Sep 2024 13:46:57 +0100 From: void To: freebsd-net@freebsd.org Cc: freebsd-virtualization@freebsd.org Subject: Re: slow network performance in bhyve with freebsd guests compared with any other guest os Message-ID: Mail-Followup-To: freebsd-net@freebsd.org, freebsd-virtualization@freebsd.org References: List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: X-Spamd-Result: default: False [-3.79 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.986]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; MID_RHS_NOT_FQDN(0.50)[]; RWL_MAILSPIKE_VERYGOOD(-0.20)[103.168.172.148:from]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm2,messagingengine.com:s=fm2]; R_SPF_ALLOW(-0.20)[+ip4:103.168.172.128/27]; RCVD_IN_DNSWL_LOW(-0.10)[103.168.172.148:from]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_FROM(0.00)[f-m.fm]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_THREE(0.00)[3]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; TO_DN_NONE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org,freebsd-virtualization@freebsd.org]; ASN(0.00)[asn:209242, ipnet:103.168.172.0/24, country:US]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; DWL_DNSWL_NONE(0.00)[messagingengine.com:dkim] X-Rspamd-Queue-Id: 4XGkVX4kHMz4TN1 X-Spamd-Bar: --- On Sun, Sep 29, 2024 at 08:12:23AM +0100, Lexi Winter wrote: >On 29/09/2024 07:58, void wrote: >>Surprisingly, freebsd guest performance is about 1/3rd of the line speed. >>Do some sysctls need to be tuned in freebsd specifically for when it >>is in a guest context? > >i tested this here and cannot reproduce the problem: The iperf3 performance is appears to be heavily influenced by load. The linux guest still massively outperforms the freebsd guests The tests I posted before were when the bhyve host wasn't under much load. 0.00 to 1.00. Right now, load is like uptime 1:38p.m. up 4:14, 2 users, load averages: 33.66, 33.47, 33.55 and iperf3 performance for freebsd 14-p5 guest is [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.25 sec 143 MBytes 39.8 Mbits/sec 5 sender [ 5] 0.00-30.25 sec 143 MBytes 39.8 Mbits/sec receiver and performance for ubuntu guest is [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-30.04 sec 778 MBytes 217 Mbits/sec 78 sender [ 5] 0.00-30.11 sec 776 MBytes 216 Mbits/sec receiver I think it might be due to mabe interrupts, epoll (which i think is a linux thing), maybe queueing. But I dont know how to fix it. Testing from the bhyve host (so no bhyve involvement) is line speed regardless of load. Maybe it's the way bhyve handles interrupts? -- From nobody Sun Sep 29 15:18:02 2024 X-Original-To: virtualization@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 4XGnrq0ffJz5XnsR for ; Sun, 29 Sep 2024 15:18:03 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XGnrp6jvTz4jww for ; Sun, 29 Sep 2024 15:18:02 +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=1727623082; 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; bh=x+C5/mKr9lJW3SePc+FJhDfZ7Oq7vPcZW4OQsICPm90=; b=glp3TfKZak4oY5lwT+wldLT/zFLjdUiX4bQGK6J0g11954yIWyiNtfEjqmb5LXA7JBgvYn /XrSnlOpgzk64FozmgWye5PuDfxqF54FyR2ha5XeT6SilGnWRL0QrAH7YmvYFHPA5ObEET /S1f3nhNBXYgb2poIUfmvfI0nUTxYe2nTz24BTXAbucspVNFiPERyUoHlfQN+o5mbk4H3Q ODDf4HEAX0DqdGycTMVLtITl2jZRAzJKglaj/WhkSB6aDxmGFW1ruaGIlnmGrcVh8AMF7/ tTUnu9uASHeuYXwDM1/aLjNgm3o13w5Z/X96Ptyfqjm0DcqsrjtWOPCwBdczLw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1727623082; a=rsa-sha256; cv=none; b=BMrX4TI/v9gObHsOezC6R1ailTvQJShJdPunX3JI0gcZEiRQ97j38buAINiEeUFDyS+5yA 27BRELWVnrud8anpFC8eSj+imzkIfefO0sb4yNAgzjdcY6X77BmcJsLMQsOcZc+bMuIe2u te4o/9WAlYXiNK56BbdOtOd9DqqrSGVpK3cx3m1dJ+d57EH/O1A+k3cM9Qi9iNzxa/KLPG xk887ockl2pgH1ZP0FjszhkOWnViHH56GcZGsZuwiKRO209O48P8+X4YmD9kwBnzMH7FW7 kld41jp70ggvPKBaRLjFMn2FDNlsS2Dgw5V7icOx2U45wnfWwrQPa946BDe3dQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4XGnrp6D8MzDpR for ; Sun, 29 Sep 2024 15:18:02 +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 48TFI23Y013625 for ; Sun, 29 Sep 2024 15:18:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 48TFI2NM013624 for virtualization@FreeBSD.org; Sun, 29 Sep 2024 15:18:02 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: virtualization@FreeBSD.org Subject: [Bug 263768] [bhyve] PCI passthru device not working after guest stop/start Date: Sun, 29 Sep 2024 15:18:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 13.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: magneticinduction@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263768 --- Comment #2 from magnetic --- Same issue here with FreeBSD guest. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sun Sep 29 21:00:07 2024 X-Original-To: virtualization@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 4XGxRW5BPxz5XBth for ; Sun, 29 Sep 2024 21:00:07 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XGxRW1kBvz4TMW for ; Sun, 29 Sep 2024 21:00:07 +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=1727643607; 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; bh=2eWxQlCzP7r2qn1LCYJ3Lksz1djVuR30SkYj2gyYzJY=; b=pBv3wxQvARkDxyNvcVddFbyeZEnqvFMMIlNXBsTc0Uh9XIhjA605IU02BIb8bMuB7ewp+y eWB/Kg9MjA0Z/hlivq0NyNAIoOpWq6xCMwjfkWiGSHuV+xxpoE1AuhruNyGGIO1Y/+6XY7 1VFzR28v7LjKXhbid1FsluR5Jjjwc7yUitiI1MA7BmGerfLj4XPSfrWNAtf/1E2Md0PKos VZFAgM8Fz2dOABetES5gwrkgIgKYwo7vprnad2H0CurXxJQS0u1euxo1pMXxNtg+jKEFV5 mhgHNbmwdRKLdqpQSNLpRVem+PDXohyJqAStBiZTe1UmikBymTV3yBv+RS2n0Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1727643607; a=rsa-sha256; cv=none; b=it9fW2cVbK8aNnkYzxBBiKuNU2mh4wO7uU6SAb3vlCA5t53f5XUKVoDUw7Kg7WQGMuc3Ka xOf9WNVOzmLOXgOK0XYO4syzb1oC4JMiJ0U1LNL8UyMDU7tFOYOCN9J0TRKIp2J8D6iult K/Bpz5lvCH3AGhvJYfqqF/RNDB54YkSMl/o5dWrT4/MDR2AcLj/3mC2C9YdJc/84rA1jkl 4uK7wyPsM3jcbe0g/nxBWLC8BNx/QEqyz2lNoQOydbLe5BJTVptlZIXiVYBewHGkdbswc4 fm41tSPmLWY1yWsArV75sErGE0J7YGVFfhB+iRtuY+tRFjRSjr5nvBf5KzQI1g== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4XGxRW1HC6zNPT for ; Sun, 29 Sep 2024 21:00:07 +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 48TL07Pr083743 for ; Sun, 29 Sep 2024 21:00:07 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 48TL07pa083742 for virtualization@FreeBSD.org; Sun, 29 Sep 2024 21:00:07 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202409292100.48TL07pa083742@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: virtualization@FreeBSD.org Subject: Problem reports for virtualization@FreeBSD.org that need special attention Date: Sun, 29 Sep 2024 21:00:07 +0000 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="17276436070.2861.81639" Content-Transfer-Encoding: 7bit --17276436070.2861.81639 Date: Sun, 29 Sep 2024 21:00:07 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- Open | 264267 | UEFI Booting on Azure Generation 2 VMs crashes 1 problems total for which you should take action. --17276436070.2861.81639 Date: Sun, 29 Sep 2024 21:00:07 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" 
The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status      |    Bug Id | Description
------------+-----------+---------------------------------------------------
Open        |    264267 | UEFI Booting on Azure Generation 2 VMs crashes

1 problems total for which you should take action.
--17276436070.2861.81639--