From owner-freebsd-hackers@freebsd.org Sat Dec 8 14:20:44 2018 Return-Path: Delivered-To: freebsd-hackers@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 686D31317B4A; Sat, 8 Dec 2018 14:20:44 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) by mx1.freebsd.org (Postfix) with ESMTP id B6BFF7F7F8; Sat, 8 Dec 2018 14:20:43 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:2830:b347:cdce:35cc]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id BC9D23D1D; Sat, 8 Dec 2018 17:20:42 +0300 (MSK) Date: Sat, 8 Dec 2018 17:20:42 +0300 From: Lev Serebryakov Reply-To: lev@FreeBSD.org Organization: FreeBSD Message-ID: <1034207210.20181208172042@serebryakov.spb.ru> To: freebsd-hackers@freebsd.org, freebsd-current@freebsd.org Subject: Re: Painfully slow compilation (read: "make buildworld buildkernel") on not-so-weak system In-Reply-To: <902729965.20181208141303@serebryakov.spb.ru> References: <902729965.20181208141303@serebryakov.spb.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: B6BFF7F7F8 X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.96)[-0.962,0]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; NEURAL_HAM_LONG(-1.00)[-0.999,0] X-Rspamd-Server: mx1.freebsd.org 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: Sat, 08 Dec 2018 14:20:44 -0000 Hello Lev, Saturday, December 8, 2018, 2:13:03 PM, you wrote: > Even when build is single-job, system becomes unresponsive. With > 4-job build running it could takes up to minute to switch screen's windows! And even with 1-job kernel build upsmon's connection to remote upsd flickers! Unbelievable. Looks like each next compiler invocation is slower and more stressful than previous one. -- Best regards, Lev mailto:lev@FreeBSD.org