From owner-freebsd-virtualization@FreeBSD.ORG Tue Jan 28 16:49:09 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 D24DE67E for ; Tue, 28 Jan 2014 16:49:09 +0000 (UTC) Received: from mail-qc0-x235.google.com (mail-qc0-x235.google.com [IPv6:2607:f8b0:400d:c01::235]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 92082104D for ; Tue, 28 Jan 2014 16:49:09 +0000 (UTC) Received: by mail-qc0-f181.google.com with SMTP id e9so907324qcy.26 for ; Tue, 28 Jan 2014 08:49:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=u9Zl6Mdr0u24B77SVLS6a/EwBYUiHf8a3WK7sx4P/Ew=; b=eX1m+Ao7dDXTDtHCe7EPUdcIlDVA9CjLAUMDktGLOsDfnvzBkO8vpk6Uk0Shzo6Co0 02FoftoIqvRtKKi059nDvuGDQKVsNDIXfUjZuWeRmLnIGmhk6Y0IcpFtXb32L/iWR+2n 7LcIdN62RCVUplvpq8ME5KdlGAVMZLFccOjTFmoMVMB36Yfl5GhpdrnKX9chMRJmdLUX 6xK/anbD1IxnokN7Btj5RPdd3Wsnr7weXpZteH0aD2agGbRXo7FYQU9Z+Jyydx5UD9tz ocW5G3FDkgE57fB5pBeCI7MYoIg5A3Z46Q+pyctIXxvn/N2fXx136KzvU4WyJJaHwilA wa9A== MIME-Version: 1.0 X-Received: by 10.224.66.134 with SMTP id n6mr3997330qai.39.1390927748695; Tue, 28 Jan 2014 08:49:08 -0800 (PST) Received: by 10.140.87.71 with HTTP; Tue, 28 Jan 2014 08:49:08 -0800 (PST) In-Reply-To: References: Date: Tue, 28 Jan 2014 08:49:08 -0800 Message-ID: Subject: Re: BHyVe - ESXi comparison From: Neel Natu To: Andrea Brancatelli Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable 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 16:49:09 -0000 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 you > 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=E0 del Gruppo SC31 > ITALIA* > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to "freebsd-virtualization-unsubscribe@free= bsd.org"