From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ricardo Wurmus Subject: bug#24937: "deleting unused links" GC phase is too slow Date: Fri, 17 Apr 2020 10:28:06 +0200 Message-ID: <874ktims89.fsf@elephly.net> References: <87wpg7ffbm.fsf@gnu.org> <87lgvm4lzu.fsf@gnu.org> <87twaaa6j9.fsf@netris.org> <87twaa2vjx.fsf@gnu.org> <87lgvm9sgq.fsf@netris.org> <87d1gwvgu0.fsf@gnu.org> <87wpf4yoz0.fsf@netris.org> <87fulrsqxx.fsf@gnu.org> <87vaunbvcu.fsf@mdc-berlin.de> <87ftd3muhp.fsf@elephly.net> <87eesnmrow.fsf@elephly.net> <874ktieddi.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:49634) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jPMMx-0006SV-Dy for bug-guix@gnu.org; Fri, 17 Apr 2020 04:29:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jPMMw-0007OP-Cv for bug-guix@gnu.org; Fri, 17 Apr 2020 04:29:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:56598) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jPMMw-0007OI-A3 for bug-guix@gnu.org; Fri, 17 Apr 2020 04:29:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jPMMw-0006z0-68 for bug-guix@gnu.org; Fri, 17 Apr 2020 04:29:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-reply-to: <874ktieddi.fsf@gnu.org> List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane-mx.org@gnu.org Sender: "bug-Guix" To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Cc: 24937@debbugs.gnu.org Ludovic Court=C3=A8s writes: >> root@hydra-guix-127 ~# ls -1 /gnu/store/.links | wc -l >> 2017395 > > That=E2=80=99s not a lot, my laptop has 2.8M links. Let me rerun this after copying a few thousand store items from ci.guix.gnu.org over. Maybe we=E2=80=99ll see the different times diverge = then. -- Ricardo