From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id SEdYMeXY/l5FGgAA0tVLHw (envelope-from ) for ; Fri, 03 Jul 2020 07:06:13 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id oH4YLeXY/l5wCAAAbx9fmQ (envelope-from ) for ; Fri, 03 Jul 2020 07:06:13 +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 E3D5E94013C for ; Fri, 3 Jul 2020 07:06:12 +0000 (UTC) Received: from localhost ([::1]:54478 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jrFly-0002Ms-6J for larch@yhetil.org; Fri, 03 Jul 2020 03:06:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33066) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jrFlq-0002Mg-RL for bug-guix@gnu.org; Fri, 03 Jul 2020 03:06:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:44766) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jrFlq-0002Ck-I5 for bug-guix@gnu.org; Fri, 03 Jul 2020 03:06:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jrFlq-0002Jt-Cb for bug-guix@gnu.org; Fri, 03 Jul 2020 03:06:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#34033: Offloading sometimes hangs Resent-From: Mathieu Othacehe Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Fri, 03 Jul 2020 07:06:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Received: via spool by 34033-submit@debbugs.gnu.org id=B34033.15937599248867 (code B ref 34033); Fri, 03 Jul 2020 07:06:02 +0000 Received: (at 34033) by debbugs.gnu.org; 3 Jul 2020 07:05:24 +0000 Received: from localhost ([127.0.0.1]:56312 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jrFlE-0002Ix-9Q for submit@debbugs.gnu.org; Fri, 03 Jul 2020 03:05:24 -0400 Received: from eggs.gnu.org ([209.51.188.92]:46730) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jrFlA-0002Ig-NL for 34033@debbugs.gnu.org; Fri, 03 Jul 2020 03:05:22 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:49088) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jrFl4-0001sw-Qy; Fri, 03 Jul 2020 03:05:14 -0400 Received: from [2a01:e0a:fa:a50:9a7:de3d:abc2:6570] (port=35614 helo=meru) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jrFl3-0002dV-RM; Fri, 03 Jul 2020 03:05:14 -0400 From: Mathieu Othacehe References: <87o98obikk.fsf@gnu.org> <87fttuq2mz.fsf@gnu.org> <87pn9ec82g.fsf@gnu.org> Date: Fri, 03 Jul 2020 09:05:12 +0200 In-Reply-To: <87pn9ec82g.fsf@gnu.org> (Mathieu Othacehe's message of "Thu, 02 Jul 2020 16:20:23 +0200") Message-ID: <877dvlkriv.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 34033@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.01 X-TUID: CWnG0VC3rdVQ Hey, > Something is going wrong here! I'll keep investigating. To help us investigate those issues I added a "/status" page, which is also accessible from a new drop-down menu in the Cuirass navigation bar. See, https://ci.guix.gnu.org/status. Hydra has the same interface, but also a "Machine status" page, that breaks down the running builds machine per machine. I plan to implement that one next. Reading Hydra code, I also discovered that some part of the offloading is directly done from Hydra, which talks with the nix-daemon of the connected build machines, interesting! While I'm writing, we have 5 running builds for ~1 hour, and 76040 queued builds. Given the computing power of Berlin, there must be a bottleneck somewhere. Thanks, Mathieu