From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?) Date: Mon, 26 Sep 2016 11:12:41 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0228264906==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 4C2236E454 for ; Mon, 26 Sep 2016 11:12:41 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0228264906== Content-Type: multipart/alternative; boundary="14748883613.fb5D.16710"; charset="UTF-8" --14748883613.fb5D.16710 Date: Mon, 26 Sep 2016 11:12:41 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D97879 --- Comment #20 from Eero Tamminen --- Apitrace's own CPU overhead is so high that it's not very good for identify= ing CPU bottlenecks. Best would be to do (e.g. from SSH console): # perf record -a ^C During the game freeze. And provide profile report here: # perf report (+ install debug symbols for anything that misses symbols in the report.) --=20 You are receiving this mail because: You are on the CC list for the bug.= --14748883613.fb5D.16710 Date: Mon, 26 Sep 2016 11:12:41 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 20 on bug 97879<= /a> from Eero Tamminen 
Apitrace's own CPU overhead is so high that it's not very good=
 for identifying
CPU bottlenecks.

Best would be to do (e.g. from SSH console):
  # perf record -a
  ^C

During the game freeze.

And provide profile report here:
  # perf report

(+ install debug symbols for anything that misses symbols in the report.)

You are receiving this mail because:
  • You are on the CC list for the bug.
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