From owner-freebsd-virtualization@freebsd.org Mon Aug 13 02:04:22 2018 Return-Path: Delivered-To: freebsd-virtualization@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 5B21D1061AD8 for ; Mon, 13 Aug 2018 02:04:22 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) Received: from relay2.tomsk.ru (mail.sibptus.tomsk.ru [212.73.124.5]) by mx1.freebsd.org (Postfix) with ESMTP id AF066843FC for ; Mon, 13 Aug 2018 02:04:20 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) X-Virus-Scanned: by clamd daemon 0.100.1 for FreeBSD at relay.sibptus.ru Received: from [212.73.125.240] (HELO admin.sibptus.transneft.ru) by relay2.tomsk.ru (CommuniGate Pro SMTP 5.1.16) with ESMTPS id 40076190; Mon, 13 Aug 2018 09:04:18 +0700 Received: from admin.sibptus.transneft.ru (sudakov@localhost [127.0.0.1]) by admin.sibptus.transneft.ru (8.15.2/8.15.2) with ESMTP id w7D24GsC083651; Mon, 13 Aug 2018 09:04:18 +0700 (+07) (envelope-from vas@mpeks.tomsk.su) Received: (from sudakov@localhost) by admin.sibptus.transneft.ru (8.15.2/8.15.2/Submit) id w7D24CBL083647; Mon, 13 Aug 2018 09:04:12 +0700 (+07) (envelope-from vas@mpeks.tomsk.su) X-Authentication-Warning: admin.sibptus.transneft.ru: sudakov set sender to vas@mpeks.tomsk.su using -f Date: Mon, 13 Aug 2018 09:04:12 +0700 From: Victor Sudakov To: "Rodney W. Grimes" Cc: Shawn Webb , freebsd-virtualization@freebsd.org Subject: Re: Curent Centos 7 and bhyve Message-ID: <20180813020412.GA83165@admin.sibptus.transneft.ru> References: <20180812052025.GB73103@admin.sibptus.transneft.ru> <201808121459.w7CExSWX032888@pdx.rh.CN85.dnsmgr.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201808121459.w7CExSWX032888@pdx.rh.CN85.dnsmgr.net> Organization: AO "Svyaztransneft", SibPTUS X-PGP-Key: http://www.dreamwidth.org/pubkey?user=victor_sudakov X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 User-Agent: Mutt/1.9.5 (2018-04-13) X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.27 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: Mon, 13 Aug 2018 02:04:22 -0000 Rodney W. Grimes wrote: [dd] > > > > > > > > > > Though it has a lot of features, it also has some short comings, > > > > > like you can not spec a vm to be wired in memory, which IMHO is > > > > > the only way to insure consistent VM performance. > > > > > > > > Well, we have "bhyve_options" configuration option in the vm config, > > > > why not put "-S" there, is that what you mean by wiring the vm in > > > > memory? > > > > > > I believe that fails as that only adds the -S to bhyve, and > > > you must specify it both on bhyveload and bhyve for it to > > > work. > > > > I think it is totally doable becase vm-bhyve is nothing but a suit of > > scripts. A PR with a feature request would be appropriate. > > I made several attempts to contact the author at the email address > provided at the git hub while making other bhyve changes to try > and coordinate with him. I got no response after 3 attempts, > so have stopped trying to contact them. (This was while I was > adding the -c cpu topology modifications.) You can add yourself to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230580 maybe something useful comes out of it. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN AS43859