From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 71877C7EE31 for ; Wed, 1 Mar 2023 09:57:09 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pXJCm-0003HX-NG; Wed, 01 Mar 2023 04:57:00 -0500 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 1pXJCl-0003HK-Rc for qemu-devel@nongnu.org; Wed, 01 Mar 2023 04:56:59 -0500 Received: from mail-wm1-x334.google.com ([2a00:1450:4864:20::334]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pXJCj-0003ih-Rw for qemu-devel@nongnu.org; Wed, 01 Mar 2023 04:56:59 -0500 Received: by mail-wm1-x334.google.com with SMTP id m25-20020a7bcb99000000b003e7842b75f2so7461158wmi.3 for ; Wed, 01 Mar 2023 01:56:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:from:to:cc:subject:date :message-id:reply-to; bh=7IdYx7bXhRk4ejJaUv2RkkRy5sRG4K8r94ReMMUNGvg=; b=N56B7df8eCuXBkj/EC2RxZjVDuCrrEHAeSjmN99lfz7AUsaBE0m0Wov5PMrCA4E5+p qKDJ4HRC/4mXOoyXdq9r0eKFqVkAEBtD01+zd5DZpwzU7xNdfk2VoQr0MmKDABZNDx6E aXr3XBXeXa1a1Hj0mAAdnqqoB7y+mz/Tvb6o7vcxlJN4gMWRvCCPJ9+CSUjwHL2UmSL+ o/ufrsY5ptEkMsDBf1TZg8glIOhoP+mGbNukb8IZUz2KR29rHL3kFEhq+Xfiq5Fyow8J eKMXe+quFJ8miOmYi+kTypO71hpMpxHsUGOaIYMGYly9N5Ny98Q7qETWZJT+HwGWSVoN KbJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=7IdYx7bXhRk4ejJaUv2RkkRy5sRG4K8r94ReMMUNGvg=; b=MICtw4RKtQIXObFz7tTdUInukmAMxVEzt1Jrzl9CdTInnVff3p9JssbeKphCFWBpov 09v8ojAFvwYUIttJXmPb1mpRru0E/fSchGsnWt3grf8DzKnp60TtMPSXnVDEdozEoqOD HjL/7JS0MKyxhS7qJKNwHmQ/1o4MBQNaza48XvCnb6B60o+AIb83WJOIRRGF0q0IQNHO Y1z8A5P2pd5kS1qlNEt+1J/KK67AwXYwLzuPpLOVvUBeacEmZL7V8DgpNm8uQpJLlhBT N+XAKKu3S+olh2dcxHQBvvasWuQG66kU6r6p/CUB4nis174J9A3MDj6Lm6I7R7uCfvmh VgoA== X-Gm-Message-State: AO0yUKVwhWtQAx0x0O6gAZzhIVMd5L0mMxCdpdfglfNu0mtdHQYGHO2Q LcDR05ieIAmisTsFkkAgTxbQxQ== X-Google-Smtp-Source: AK7set/YopvjD+7gZ7xghhlzxvXN8DnQzlLZzDD8aXRUR4vI6SbP5HBd42Mwsy9suBHbJwNESz67zw== X-Received: by 2002:a05:600c:5252:b0:3ea:8ed9:8f03 with SMTP id fc18-20020a05600c525200b003ea8ed98f03mr4326050wmb.24.1677664615960; Wed, 01 Mar 2023 01:56:55 -0800 (PST) Received: from zen.linaroharston ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id h18-20020a05600c351200b003eb192787bfsm15977574wmq.25.2023.03.01.01.56.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Mar 2023 01:56:55 -0800 (PST) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 1928F1FFB7; Wed, 1 Mar 2023 09:56:55 +0000 (GMT) References: <20230223152836.dpn4z5fy6jg44wqi@hetzy.fluff.org> User-agent: mu4e 1.9.21; emacs 29.0.60 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Eldon Stegall Cc: Stefan Hajnoczi , =?utf-8?Q?Daniel_P=2E_Berrang?= =?utf-8?Q?=C3=A9?= , Ben Dooks , Peter Maydell , qemu-devel@nongnu.org Subject: Re: out of CI pipeline minutes again Date: Wed, 01 Mar 2023 09:53:51 +0000 In-reply-to: Message-ID: <875ybkeqvt.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::334; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x334.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Eldon Stegall writes: > On Mon, Feb 27, 2023 at 12:43:55PM -0500, Stefan Hajnoczi wrote: >> - Personally, I don't think this should exclude other efforts like >> Eldon's. We can always add more private runners! > > Hi! > Thanks so much to Alex, Thomas, Gerd, et al for the pointers. > > Although the month has passed and presumably gitlab credits have > replenished, I am interested in continuing my efforts to replicate the > shared runner capabilities. After some tinkering I was able to utilise > Gerd's stateless runner strategy with a few changes, and had a number of > tests pass in a pipeline on my repo: > > https://gitlab.com/eldondev/qemu/-/pipelines/791573670 Looking good. Eyeballing the run times they seem to be faster as well. I assume the runner is less loaded than the shared gitlab ones? > Looking at the failures, it seems that some may already be addressed in > patchsets, and some may be attributable to things like open file handle > count, which would be useful to configure directly on the d-in-d > runners, so I will investigate those after integrating the changes from > the past couple of days. > > I have been reading through Alex's patchsets to lower CI time in the > hopes that I might be able to contribute something there from my > learnings on these pipelines. If there is an intent to switch to the > kubernetes gitlab executor, I have worked with kubernetes a number of > times in the past, and I can trial that as well. I've dropped that patch for now but I might revisit once the current testing/next is done. > Even with the possibility of turning on Azure and avoiding these monthly > crunches, maybe I can provide some help improving the turnaround time of > some of the jobs themselves, once I polish off greening the remaining > failures on my fork. > > Forgive me if I knock around a bit here while I figure out how to be > useful. No problem, thanks for taking the time to look into it. --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro