From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:306:2d92::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms9.migadu.com with LMTPS id wMRJLKDSJ2WFjwAAG6o9tA:P1 (envelope-from ) for ; Thu, 12 Oct 2023 13:04:00 +0200 Received: from aspmx1.migadu.com ([2001:41d0:306:2d92::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id wMRJLKDSJ2WFjwAAG6o9tA (envelope-from ) for ; Thu, 12 Oct 2023 13:04:00 +0200 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 5685636C82 for ; Thu, 12 Oct 2023 13:04:00 +0200 (CEST) Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=beffara.org header.s=gm1 header.b=Bk32ncLR; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1697108640; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=GbpiY51F+xQE4JnBAHXIpb0neTEPEAUEQleEaqvD8ss=; b=Df0xusQ2brVe8XO/0DaTtWNBP/dPPu13aqLzfpRUxXJgL68T6tffDdObGRYnBZeuikR3cD aoiSqbXsqHJJUue5C5Ov3PfE7c1ESIRAFMcPQvw15mXF637FqN0bIdIY8VERATwUm0pJOf qC4QDMAUdPu8bEGWIgEt2xh7IexAalwdzrpKVw5KHlDFBHdcC0BzwYvunELFpS9Fgwd+o4 OfdEQq9xLSKXFKEfd8L1qlFsQ01QNUQfkwYEU1uhpCl5U0QmWEFtOGdaylkVSkkbhVhsXr QUnxnkV4iQQvTYvY1IJznucxQwvgLdgmg6PCvrGS0cKqG0CkK7TMbAFpZz8IcQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=beffara.org header.s=gm1 header.b=Bk32ncLR; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Seal: i=1; s=key1; d=yhetil.org; t=1697108640; a=rsa-sha256; cv=none; b=NvraG0C3BX0yrmTP1EDTcPOiR4z04Yr5C2RCP3W8AYmyZubdUNUfNyEguMDC5MEnUIfl9R xG1D9tyu+dQCwSDRRDrnd/++wm4yTQzkygy0uoFGuinj6CYm94ygOPTPyC2QdWoKpqEQzp k2NmFSw2TWxqFSfeqMCvSaC3lspwBYoeQq1Qv6/zS3PqadgwUQlfkT2ENbwIVZwOc5LLI+ 2ajz5pIUR6QqjN+RCdetcbX7Dj1Tqhygjh1WKl6Tj8d3AfDOXu6dP7RepvSXGoPbIxKGsd FdCYHTUS0ex/jGrSGgjXh8u7liUJZ4Hk4xRg1w9QFIMDPl/CP4pY7Xk6fmC9NA== Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qqtTS-0007yq-U0; Thu, 12 Oct 2023 07:03:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qqtTQ-0007y0-Q6 for help-guix@gnu.org; Thu, 12 Oct 2023 07:03:24 -0400 Received: from relay3-d.mail.gandi.net ([217.70.183.195]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qqtTJ-00089l-Es for help-guix@gnu.org; Thu, 12 Oct 2023 07:03:23 -0400 Received: by mail.gandi.net (Postfix) with ESMTPSA id D42CF60009 for ; Thu, 12 Oct 2023 11:03:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=beffara.org; s=gm1; t=1697108594; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=GbpiY51F+xQE4JnBAHXIpb0neTEPEAUEQleEaqvD8ss=; b=Bk32ncLRqiqL/gKHi1H8NWAEVWePfcwZLvbU1yMvBTmFlvrz8E5o81XyKI3ZvjC19V3n8y VsZADZYaKGNTbl4/1vLaioWc1BLzcxrNr67eXNQ31wqlFUfSh05I9/Ma+TbDKjjVCG/Y7F +KPUfhgGuYf7S6xu/5ECMctUG858Htvd+W3sVdVvDByMhRCsPOq4Niz5zbl1vFm2fQuWwg YrlNjA9a8NQAtM6ivwuT8rskmSEpwOe3ovzDz0rsurgXqaA6nbftCmYO+QabeWCAlcxy4A XkEPQtooph5gYwdwWTJ1Uk3z/KEE6rlPX7YPIhm0JM38iGVzSq3f8GQ86KQjVQ== Date: Thu, 12 Oct 2023 13:03:12 +0200 Message-ID: <20231012130312.GC1314@beffara.org> From: Emmanuel Beffara To: help-guix@gnu.org Subject: guix pull performance References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-GND-Sasl: manu@beffara.org Received-SPF: none client-ip=217.70.183.195; envelope-from=manu@beffara.org; helo=relay3-d.mail.gandi.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, T_SPF_HELO_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -6.90 X-Spam-Score: -6.90 X-Migadu-Queue-Id: 5685636C82 X-Migadu-Scanner: mx2.migadu.com X-TUID: n1a465AZIQDL Hello Guix, I am having performance issues with Guix operations since a few weeks. Concretely, any call to `guix pull` takes approximately 10 minutes to finish, on a reasonably powerful machine (Core i7, 12 cores, 16G RAM, 1 TB SSD drive with plenty of available space), and this even if rerun `guix pull` when nothing has changed. I did not note the precise time or context where things changed, unfortunately, but not long ago this was way under a minute for a pull to finish, with the same channels. In the same context, it takes 3 minutes for a `guix home reconfigure` with a small home profile and 5 minutes for a `guix system reconfigure` with a rather big profile, when there is nothing to update. Is this kind of performance normal ? And if not, how can I diagnose the problem to understand what takes that much time ? -- Emmanuel