From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-f68.google.com (mail-wm1-f68.google.com [209.85.128.68]) by mail.openembedded.org (Postfix) with ESMTP id 54A2D7E5FA for ; Wed, 14 Aug 2019 11:36:55 +0000 (UTC) Received: by mail-wm1-f68.google.com with SMTP id z23so4162287wmf.2 for ; Wed, 14 Aug 2019 04:36:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=message-id:subject:from:to:cc:date:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=J858O2Urjb71cNzgWdHyNXimRINAJYSCNBF2nI4pZ1g=; b=hOW+yqpE5GqIAJFF6t/jgYEFid1dp6ymzETmFFTqb9D/pIqgl8jtYunVLb7qqKnK14 oXbr1ZojYmGcjzERNvgUi79W/H89dT49D5UcJCfK2gtYuXdTV3SGL4irOJI4rlfkVqtn c/DfS5uNmz30pAfTgrZQTQGTgQ4BZW3r6qyz8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:user-agent:mime-version:content-transfer-encoding; bh=J858O2Urjb71cNzgWdHyNXimRINAJYSCNBF2nI4pZ1g=; b=YW2bg7bnghA9NkIO/qdqiKmM9mNJMQwe0WonWqgLbF13gmTrCwQ7j8iokOM1zwJ8qv pyssCpWw82ZSUnKn+UBu/yIH1g/ClEWZMHOQQaiPogQwIQ5Ava7tazjoenUdpolrDhRI ueERVc8wY/QnmqLyfWKDqQUTkYRk4157Y0i8SyKYokFlBjcsv3BhT9pj9VBkUwj+QqYL dk2MSu52peBvJssIf3kWdjTlETJ1Em6ol4u3VsA6O+oSlbBYg3yFvXUEygkWiTtgp3bH rw5h0ANzs/XaGqNV6WQrbDyLJWDPaxI8T+vzAwaWqAMKeUqvcZQJuCyKRRcPdALNrgO4 qYZg== X-Gm-Message-State: APjAAAWgx4msO10f1d/GiboMOyDoFTDn88O+NB/WIq5aPjjqFFsOn60T tfoRURMxr2jniWXGMUF5mr34kA== X-Google-Smtp-Source: APXvYqxRSe8ZOxXdLzEpr4pwrJwwiWiIQP/jNhC9ePU4AldMRYklwoVhSe7i7xu1bCSRTUMolRRZ4g== X-Received: by 2002:a1c:4383:: with SMTP id q125mr8330947wma.16.1565782615830; Wed, 14 Aug 2019 04:36:55 -0700 (PDT) Received: from hex (5751f4a1.skybroadband.com. [87.81.244.161]) by smtp.gmail.com with ESMTPSA id e6sm1358136wrr.14.2019.08.14.04.36.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Aug 2019 04:36:55 -0700 (PDT) Message-ID: <6551fb5303bcc8dbf3a9d55a1aa6a9ecd2baeb13.camel@linuxfoundation.org> From: richard.purdie@linuxfoundation.org To: Alexander Kanavin Date: Wed, 14 Aug 2019 12:36:53 +0100 In-Reply-To: References: <33bca828a78daaefc32fe497e7f244e3208bc968.camel@linuxfoundation.org> <2a106fcffc331009abdb6498ffe8c4f3c99ee80b.camel@linuxfoundation.org> User-Agent: Evolution 3.32.2-1 MIME-Version: 1.0 Cc: Peter Kjellerstedt , OE-core Subject: Re: Long delays with latest bitbake (was: [PATCH 1/7] insane.bbclass: in file-rdeps do not look into RDEPENDS recursively) X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Aug 2019 11:36:55 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Wed, 2019-08-14 at 13:25 +0200, Alexander Kanavin wrote: > On Tue, 13 Aug 2019 at 21:18, Richard Purdie < > richard.purdie@linuxfoundation.org> wrote: > > I had a glance at the profile output from master-next and the > > problem > > wasn't where I thought it would be, it was in the scheduler code. > > That > > is good as those classes are effectively independent of the other > > changes and hence are a separate fix. > > > > I've put a patch in -next which takes the above test to 36s which > > is > > close to the older bitbake. > > > > Could be interesting to see how it looks for others and different > > workloads. > > I just tried the same test I did yesterday with > ab56d466452148e5fce330d279d13e2495eceb1f. Unfortunately it doesn't > seem to improve things much: bitbake is stuck at "NOTE: Executing > Tasks" for 15 minutes now. This might sound slightly crazy but can you try commenting out this line in runqueue.py: logger.debug(2, "Holding off tasks %s" % pprint.pformat(self.holdoff_tasks)) ? This was with the hash server disabled, right? Cheers, Richard