From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id UHOgLZcqs2GNwgAAgWs5BA (envelope-from ) for ; Fri, 10 Dec 2021 11:23:19 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id mAg2KZcqs2HDGwAAbx9fmQ (envelope-from ) for ; Fri, 10 Dec 2021 10:23:19 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 420A23099D for ; Fri, 10 Dec 2021 11:23:19 +0100 (CET) Received: from localhost ([::1]:39326 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mvd3d-00058Q-SI for larch@yhetil.org; Fri, 10 Dec 2021 05:23:18 -0500 Received: from eggs.gnu.org ([209.51.188.92]:53088) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mvd3P-00051k-TF for bug-guix@gnu.org; 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Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201]:60560 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mvd2P-0003dT-B4; Fri, 10 Dec 2021 05:22:01 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87o86pegr3.fsf@gnu.org> <87zgpuhig7.fsf@gnu.org> <87wnkv15k3.fsf@cbaines.net> <87zgpp971n.fsf@gnu.org> <87pmqet419.fsf@gnu.org> <87czm57zao.fsf@gnu.org> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 20 Frimaire an 230 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Fri, 10 Dec 2021 11:21:58 +0100 In-Reply-To: <87czm57zao.fsf@gnu.org> (Mathieu Othacehe's message of "Fri, 10 Dec 2021 07:24:15 +0100") Message-ID: <87czm4bvzt.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; 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spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 420A23099D X-Spam-Score: -3.66 X-Migadu-Scanner: scn1.migadu.com X-TUID: VI/LyIcSHKZ5 Hi, Mathieu Othacehe skribis: > What is problematic though is that in 20 hours, the free space has > bumped from 9.6T to 9.7T in the store partition. As the GC lock is > preventing most of Berlin services from running, almost all the machine > IO is dedicated to removing this directory, as shown by iotop. > > I'm not sure to understand why this removing process is so long, but if > someone has an idea, I'm all ears. In the meantime, I plan to let the GC > run and keep monitoring it. This is the first time GC runs since we=E2=80=99ve increased the threshold = from 10=C2=A0TiB to 15=C2=A0TiB free. There are at least 5 more TiBs to delete = than usual, so it=E2=80=99s expected to take more time. Still, I=E2=80=99m surprised a mere =E2=80=98rm -rf=E2=80=99 can take this = long. =E2=80=98strace -T=E2=80=99 on the child guix-daemon process doesn=E2=80=99t reveal anything obviously wro= ng, pause times or similar. Ludo=E2=80=99.