From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-f43.google.com ([209.85.221.43]:44685 "EHLO mail-wr1-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726884AbeJDCAN (ORCPT ); Wed, 3 Oct 2018 22:00:13 -0400 Received: by mail-wr1-f43.google.com with SMTP id 63-v6so7315546wra.11 for ; Wed, 03 Oct 2018 12:10:32 -0700 (PDT) Subject: Re: Still problem with red preempted boxes for tasks To: Steven Rostedt , Linux Trace Devel References: <20181003144835.23f09933@gandalf.local.home> From: "Yordan Karadzhov (VMware)" Message-ID: Date: Wed, 3 Oct 2018 22:10:30 +0300 MIME-Version: 1.0 In-Reply-To: <20181003144835.23f09933@gandalf.local.home> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-trace-devel-owner@vger.kernel.org List-ID: Hi Steven, Thanks a lot for this feedback! I will try to fix this before the end of the week. Not sure I manage to understand what has to be done for the colors of the task plots but I guess you can show me at our next 1:1. My talk tomorrow starts at 5 PM Sofia time (10 AM for you). I still don't have the link for the streaming but I hope to have it tomorrow. cheers, Yordan On 3.10.2018 21:48, Steven Rostedt wrote: > Hi Yordan, > > While looking at my data, I found that the red empty boxes to represent > preemption for task plots is still unreliable. > > Down load this: http://rostedt.org/private/trace-views.tar.bz2 > > Then in the /tmp directory: > > /tmp$ tar xvf trace-views.tar.bz2 > > Start up KernelShark, and import view1.json. Notice the red preemption > box and what tasks they are for. Then load view2.json and do the same, > the view3.json, and that as well. You'll notice that each one gives > different preemption boxes in the same location. > > -- Steve > > P.S. The session files really help with passing you debugging info like > this :-) >