From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms9.migadu.com with LMTPS id FktgA3BoamQ6CgEASxT56A (envelope-from ) for ; Sun, 21 May 2023 20:52:32 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id 6D9nAnBoamTkiQAAauVa8A (envelope-from ) for ; Sun, 21 May 2023 20:52:32 +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 C17A9ABFF for ; Sun, 21 May 2023 20:52:31 +0200 (CEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q0oAG-0008MR-SS; Sun, 21 May 2023 14:52:20 -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 1q0oAG-0008MF-8u for guix-devel@gnu.org; Sun, 21 May 2023 14:52:20 -0400 Received: from mira.cbaines.net ([2a01:7e00:e000:2f8:fd4d:b5c7:13fb:3d27]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q0oAE-0006Yw-OT for guix-devel@gnu.org; Sun, 21 May 2023 14:52:20 -0400 Received: from localhost (unknown [IPv6:2a02:8010:68c1:0:3a91:a0a4:ecee:f157]) by mira.cbaines.net (Postfix) with ESMTPSA id 00AEC27BBE2; Sun, 21 May 2023 19:52:15 +0100 (BST) Received: from felis (localhost [127.0.0.1]) by localhost (OpenSMTPD) with ESMTP id c8f9973b; Sun, 21 May 2023 18:52:15 +0000 (UTC) References: User-agent: mu4e 1.8.13; emacs 28.2 From: Christopher Baines To: Felix Lechner Cc: guix-devel@gnu.org Subject: Re: Resource usage excessive after 'guix pull' Date: Sun, 21 May 2023 19:50:40 +0100 In-reply-to: Message-ID: <87o7mdfrfk.fsf@cbaines.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: pass client-ip=2a01:7e00:e000:2f8:fd4d:b5c7:13fb:3d27; envelope-from=mail@cbaines.net; helo=mira.cbaines.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Seal: i=1; s=key1; d=yhetil.org; t=1684695151; a=rsa-sha256; cv=none; b=DtcC9rJIerLwUOdVWyBXchd6Klpz5+cNTWObKTw4f8u1Z0gZl7fLxsNuH7gD76Bzbnz4l2 YDY1dZn1dhdiHEZXIg3XLE9YKo39QDqSYetnJRvESksNY3H7ossK4DsrpoLTjCDuBPPMP8 em46ATimqfMyn9bm/eIVamUYD+I5VryBMIG1PpXG6FwqvL7mVI2q7JVI8s9fj+X500XE7c FQ7vHVePmgSEZUQKH2RYGd3id5+sI4tn05oLf+PWuiwKwaviGfz9KQjflaD7tAEaVKN5x9 hGLnyg3Z8+oODYQUBt4yZ0hXQeInTSF9atM2eCRNAGqO8DjYh2qJgbe3K32cjA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1684695151; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=AtWSnug/HdmtevYPo54RWxSSeb51fGev2mT0HBzLqsQ=; b=b7tN0N1su7eyZfGMCYpktddbuCPdYH7JsQix45EuPS1vL+/1l73n+0kF3v0EaXTX3NwWz3 tuPet41J5emClAvoNCw/uMnblrN2z/whtTpeU7QsyX79Qr9/K4xEyenZA4aBHyuVSJZGoB dJf5Jt9DWPXMWiA0TnMyQ5doUOF308Pi5wuEPoDg1K8qsKs8fHwP3/KBJBKvAtEDEiDjfY nTnVB3Qyoi/g/ZVn613GBgesRc8uy+2IKZL9q7lk5BvK55I+op7HvU5nbXKNiwx2UYfcma YE/J95ura3aLhB1IfzGoucO6epAc4vnEF0AlYOT3cdbo9bmJPsDu6ng3spFV/A== X-Migadu-Spam-Score: -6.68 X-Spam-Score: -6.68 X-Migadu-Queue-Id: C17A9ABFF X-Migadu-Scanner: scn0.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-TUID: M6ChOtWQfU30 --=-=-= Content-Type: text/plain Felix Lechner via "Development of GNU Guix and the GNU System distribution." writes: > Today, a 'guix pull' caused an excessive allocation of system > resources locally. I had rebased and published an experimental branch, > which only added a targeted (and tested) fix for 'eudev' [1] on top of > the mainline commit e499cb2c12d7f1c6d2f004364c9cc7bdb7e38cd5. Then I > issued: > > guix pull --disable-authentication --allow-downgrades > > That command ran very slowly and then resulted in the following > process taking up over 91% memory before being terminated manually via > 'kill -TERM'. The bare metal equipment has 28 GB of RAM. > > guixbuilder01 3189 39.0 91.4 09:01 03:57 > /gnu/store/ad8351jvj61da279a3ddfs2gmk3whvdq-guile-wrapper/bin/guile > --no-auto-compile > /gnu/store/py8f9r0k22hmhahyz7hm7hrbdrvfa9n2-profile/bin/guix repl -t > machine > > Any pointers would be welcome. Thanks! It's probably not a problem with your changes, the commit from the Guix master branch that you based your changes on was in a bad state. That's been fixed now so try rebasing your changes. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKlBAEBCgCPFiEEPonu50WOcg2XVOCyXiijOwuE9XcFAmRqaF9fFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDNF ODlFRUU3NDU4RTcyMEQ5NzU0RTBCMjVFMjhBMzNCMEI4NEY1NzcRHG1haWxAY2Jh aW5lcy5uZXQACgkQXiijOwuE9XeLtw/8C6HVY6O9y6OuW0UhfM3N2Zjy3JqCeAim rLkq44K6R0jMzvH0lqqw/rlXvhcHqd3ZqJ1CSFRX9Jqepmxjw257FJnuIiYO8F4d 98cZ6GMsIXGesyNx1HSOEQOsz5V7lmoQhmUSNEm50TuEBb2DAR1d8uw4FbtKT2Pn y1gVz8DXMBcLkgWB1ZYm7fU5eFfXcWR/0ArJyj/5nOrVZc6SCoXkp4vHXbNVBrl5 dC5TZpYWpkTxuvZOTDYemDU6d+mykSzI9B/NSs2ODEEmptqhQsVDhU6MX+AyKMOb olyGWM5A/ONe1VHt+UOe2SB6twKHZ9fY2MUntQVU3s5/ABpdR18oxegY9dyeyJgB kt+R28MWmzq4ZhmY8VOoU1Kop9BNT2/K2SlK624KiGIYMKss60Tb5PD1hHHkZCiW MqQzuKTkr0/uhinHnK7m/GCOtxpFwrFy1RaQwYALEOKn9DFggb3bj7FDcXjSrLkt B3PKUJeyZ2zUz/1bteWk5KXPWSp1kEAWC3zhTXAQK3mfHnwWL8hUhAWsEMKoLPxm KC0Ynx5tb1Dj6TC3AjenuR9EA+ft0HCbbcxbVlMvtARjwPFjkMM1gM7EdvgdJ7Vh xPHhrRW9aZqWg82Y1gIVxQoXshY8wc0+AnvEX0rdAyfNiyv9J4EfJLmoWs4E/XbV 9Feq3LageK4= =bD78 -----END PGP SIGNATURE----- --=-=-=--