From owner-freebsd-current@freebsd.org Mon Feb 8 20:38:21 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7179FAA22CB for ; Mon, 8 Feb 2016 20:38:21 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from ms-10.1blu.de (ms-10.1blu.de [178.254.4.101]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3B611EE7 for ; Mon, 8 Feb 2016 20:38:20 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from [82.113.99.70] (helo=localhost.unixarea.de) by ms-10.1blu.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1aSsZe-0005Uk-ES; Mon, 08 Feb 2016 21:38:18 +0100 Received: from localhost.my.domain (c720-r292778-amd64 [127.0.0.1]) by localhost.unixarea.de (8.15.2/8.14.9) with ESMTPS id u18KcEsg005993 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 8 Feb 2016 21:38:14 +0100 (CET) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by localhost.my.domain (8.15.2/8.14.9/Submit) id u18KcCQ9005992; Mon, 8 Feb 2016 21:38:12 +0100 (CET) (envelope-from guru@unixarea.de) X-Authentication-Warning: localhost.my.domain: guru set sender to guru@unixarea.de using -f Date: Mon, 8 Feb 2016 21:38:12 +0100 From: Matthias Apitz To: freebsd-current@freebsd.org Subject: making editors/openoffice-devel within poudriere: out of swap with 10 GByte Message-ID: <20160208203812.GA5911@c720-r292778-amd64> Reply-To: Matthias Apitz Mail-Followup-To: Matthias Apitz , freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Operating-System: FreeBSD 11.0-CURRENT r292778 (amd64) User-Agent: Mutt/1.5.24 (2015-08-30) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 82.113.99.70 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Feb 2016 20:38:21 -0000 Hello, I have a poudriere oven, amd64 based on r292778 and poudriere 3.1.99.20151204 which served fine to build some 1700 ports. Yesterday I started to make in addition editors/openoffice-devel, and it ended up eating all attached swap space and at the end today with out of swap after some ~15 hours... The swap is 4 GByte /dev/ada0p3 and in addition 6 plain files of 1 GByte added as swap devices. What I do not understand, while watching the situation with top, there have only be running as maximum 2 processes clang++, and always starting new processes for new foo.cxx files, and theses have had a memory of some let's says 200 Mbytes each, as max. How can this lead to eat up 10 GByte swap space? matthias -- Matthias Apitz, ✉ guru@unixarea.de, ⌂ http://www.unixarea.de/ ☎ +49-176-38902045 UNIX since V7 on PDP-11 | UNIX on mainframe since ESER 1055 (IBM /370) UNIX on x86 since SVR4.2 UnixWare 2.1.2 | FreeBSD since 2.2.5