From owner-freebsd-hackers@freebsd.org Wed Nov 27 08:19:21 2019 Return-Path: Delivered-To: freebsd-hackers@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8DA851CDA15 for ; Wed, 27 Nov 2019 08:19:21 +0000 (UTC) (envelope-from wojtek@puchar.net) Received: from puchar.net (puchar.net [194.1.144.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 47NDFh3Jq9z3KKR for ; Wed, 27 Nov 2019 08:19:20 +0000 (UTC) (envelope-from wojtek@puchar.net) Received: Received: from 127.0.0.1 (localhost [127.0.0.1]) by puchar.net (8.15.2/8.15.2) with ESMTPS id xAR8JHE7007877 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Wed, 27 Nov 2019 09:19:17 +0100 (CET) (envelope-from puchar-wojtek@puchar.net) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=puchar.net; s=default; t=1574842757; bh=/KSgjXHzfLH7EMr1rgjjfJktl2AjXRvkqO4J7MQ5Vvk=; h=Date:From:To:Subject; b=TCr2hQ8RsyyGtsde4jeOtMtbrhMSRuw7JvNpZMbrZGWg/4y2YGpo6zzjeM1a55GcG JZ5aPjPTLSrMoNvqkU+LjwHyma2v2ZM4wfGgLdIpKfKgO2XaYwQBW8HAfIIde4yxOM pJO6qobsACt05PJHmPQBH/cASMaQKjd2xP9TJvrE= Received: from localhost (puchar-wojtek@localhost) by puchar.net (8.15.2/8.15.2/Submit) with ESMTP id xAR8JHD9007874 for ; Wed, 27 Nov 2019 09:19:17 +0100 (CET) (envelope-from puchar-wojtek@puchar.net) Date: Wed, 27 Nov 2019 09:19:17 +0100 (CET) From: Wojciech Puchar To: freebsd-hackers@freebsd.org Subject: bhyve - lots of cores Message-ID: User-Agent: Alpine 2.20 (BSF 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Rspamd-Queue-Id: 47NDFh3Jq9z3KKR X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=fail (rsa verify failed) header.d=puchar.net header.s=default header.b=TCr2hQ8R; dmarc=none; spf=pass (mx1.freebsd.org: domain of wojtek@puchar.net designates 194.1.144.90 as permitted sender) smtp.mailfrom=wojtek@puchar.net X-Spamd-Result: default: False [-4.63 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx:c]; R_DKIM_REJECT(1.00)[puchar.net:s=default]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; DMARC_NA(0.00)[puchar.net]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[puchar.net:-]; RCVD_IN_DNSWL_NONE(0.00)[90.144.1.194.list.dnswl.org : 127.0.10.0]; IP_SCORE(-3.33)[ip: (-8.79), ipnet: 194.1.144.0/24(-4.40), asn: 43476(-3.52), country: PL(0.07)]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:43476, ipnet:194.1.144.0/24, country:PL]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Nov 2019 08:19:21 -0000 does anyone have FreeBSD running host with LOTS of cores (>=32) and allow me to run short test of bhyve? I would like to know a) does bhyve have scaling limits. b) can does windows 7 x64 (which is for what i use bhyve :) run efficiently on this. At least up to 12 cores i see no issues both with bhyve and windows 7.