From owner-freebsd-virtualization@FreeBSD.ORG Tue Jan 28 17:34:18 2014 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BD0FB6AA for ; Tue, 28 Jan 2014 17:34:18 +0000 (UTC) Received: from mail-pb0-f54.google.com (mail-pb0-f54.google.com [209.85.160.54]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 8F2C214DD for ; Tue, 28 Jan 2014 17:34:18 +0000 (UTC) Received: by mail-pb0-f54.google.com with SMTP id uo5so638009pbc.13 for ; Tue, 28 Jan 2014 09:34:12 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=+0oaueH2yU3yAv4gmaG34XELUAal0HIYCMZlE/r595w=; b=TcTgj/1sGxixHtRdPuLweaRZ0RwWgfjihpMsF4FC8/xLd0HSNlh724/aPKEh1ReUKr NLjvvVhWCKC8RQKyqZsKGd50h+2zHO0rn3M4E+qHtPnQHNyM8CPTcrWj1mR5Lhg6UUj1 AQLeOLG0uXsL/Vayr18y//2ECC9A/0SppxYAkRakUmf0Z2t019cCHmuq0Du+d4/XMItg CHy9QvvBVIpLu83w5lpuycMIOI/qVd00hAJyuSco+FiSSGCMfr2ihLDRjeUi2OuvoEEn fBqucM64A9VWuEyVE2cL1JUAKbBgQTH12erTWOk+I5OfQhaOA1O6lF3+pdn6Wskzewnh diBw== X-Gm-Message-State: ALoCoQkAExUMqtKgsusJD7dzsFpD5ONCEEyZddY8lD1+mdWkI4E3X53PBB6+4E7D4PxRffYACcjx MIME-Version: 1.0 X-Received: by 10.68.12.138 with SMTP id y10mr2762688pbb.101.1390930452382; Tue, 28 Jan 2014 09:34:12 -0800 (PST) Received: by 10.68.176.5 with HTTP; Tue, 28 Jan 2014 09:34:12 -0800 (PST) X-Originating-IP: [2001:470:28:12b::3] In-Reply-To: References: Date: Tue, 28 Jan 2014 18:34:12 +0100 Message-ID: Subject: Re: BHyVe - ESXi comparison From: Andrea Brancatelli To: Neel Natu Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.17 Cc: "freebsd-virtualization@freebsd.org" X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Jan 2014 17:34:18 -0000 Unfortunately these are pre-production environments thus installing something fancy wasn't in our scope. If I can allocate some time and some hardware I'll try to. On Tue, Jan 28, 2014 at 5:49 PM, Neel Natu wrote: > Hi Andrea, > > On Tue, Jan 28, 2014 at 3:18 AM, Andrea Brancatelli > wrote: > > Hello everybody. > > > > We did a very rough comparison betweend BHyVe and VMWare ESXi. Maybe yo= u > > want to give it a read and let me know if I did write a bunch of sh!t := -) > > > > Looks good to me :-) > > > > http://andrea.brancatelli.it/2014/01/28/freebsd-10-0-bhyve-vmware-esxi-5-= 5-comparison/ > > > > I must say I'm very pleased with BHyVe performances! Very good work!! > > > > Thanks for your time. > > > > Could you see if you can reproduce the "hang" with 20VMs with the host > running FreeBSD current? > > Another thing you could do is compile the host with KTR and then when > you see the "hang"execute the following command on the host: sudo > ktrdump -crto /tmp/ktrdump.out > > kernel options to enable KTR: > options KTR > options KTR_ENTRIES=3D(4*1024*1024) > options KTR_MASK=3D(KTR_GEN) > > best > Neel > > > -- > > > > > > > > > > *Andrea BrancatelliSchema 31 S.r.l. - Socio UnicoResponsabile ITROMA - > > FIRENZE - PALERMO ITALYTel: +39. 06.98.358.472* > > > > *Cell: +39 331.2488468Fax: +39. 055.71.880.466Societ=C3=A0 del Gruppo S= C31 > > ITALIA* > > _______________________________________________ > > freebsd-virtualization@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > > To unsubscribe, send any mail to " > freebsd-virtualization-unsubscribe@freebsd.org" > --=20 *Andrea BrancatelliSchema 31 S.r.l. - Socio UnicoResponsabile ITROMA - FIRENZE - PALERMO ITALYTel: +39. 06.98.358.472* *Cell: +39 331.2488468Fax: +39. 055.71.880.466Societ=C3=A0 del Gruppo SC31 ITALIA*