From: Peter Zijlstra <peterz@infradead.org>
To: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Vincent Guittot <vincent.guittot@linaro.org>,
Mike Galbraith <efault@gmx.de>, Paul Turner <pjt@google.com>,
Chris Mason <clm@fb.com>,
kernel-team@fb.com
Subject: Re: [PATCH v2 1/2] sched/fair: Fix how load gets propagated from cfs_rq to its sched_entity
Date: Thu, 4 May 2017 08:21:09 +0200 [thread overview]
Message-ID: <20170504062109.d5o2dz6t4lqnkp5n@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20170504055129.c7f7whdqpcqyvnrz@hirez.programming.kicks-ass.net>
On Thu, May 04, 2017 at 07:51:29AM +0200, Peter Zijlstra wrote:
> Urgh, and my numbers were so pretty :/
Just to clarify on how to run schbench, I limited to a single socket (as
that is what you have) and set -t to the number of cores in the socket
(not the number of threads).
Furthermore, my machine is _idle_, if I don't do anything, it doesn't do
_anything_.
next prev parent reply other threads:[~2017-05-04 6:21 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-24 20:13 [RFC PATCHSET] sched/fair: fix load balancer behavior when cgroup is in use Tejun Heo
2017-04-24 20:14 ` [PATCH 1/2] sched/fair: Fix how load gets propagated from cfs_rq to its sched_entity Tejun Heo
2017-04-24 21:33 ` [PATCH v2 " Tejun Heo
2017-05-03 18:00 ` Peter Zijlstra
2017-05-03 21:45 ` Tejun Heo
2017-05-04 5:51 ` Peter Zijlstra
2017-05-04 6:21 ` Peter Zijlstra [this message]
2017-05-04 9:49 ` Dietmar Eggemann
2017-05-04 10:57 ` Peter Zijlstra
2017-05-04 17:39 ` Tejun Heo
2017-05-05 10:36 ` Dietmar Eggemann
2017-05-04 10:26 ` Vincent Guittot
2017-04-25 8:35 ` [PATCH " Vincent Guittot
2017-04-25 18:12 ` Tejun Heo
2017-04-26 16:51 ` Vincent Guittot
2017-04-26 22:40 ` Tejun Heo
2017-04-27 7:00 ` Vincent Guittot
2017-05-01 14:17 ` Peter Zijlstra
2017-05-01 14:52 ` Peter Zijlstra
2017-05-01 21:56 ` Tejun Heo
2017-05-02 8:19 ` Peter Zijlstra
2017-05-02 8:30 ` Peter Zijlstra
2017-05-02 20:00 ` Tejun Heo
2017-05-03 9:10 ` Peter Zijlstra
2017-04-26 16:14 ` Vincent Guittot
2017-04-26 22:27 ` Tejun Heo
2017-04-27 8:59 ` Vincent Guittot
2017-04-28 17:46 ` Tejun Heo
2017-05-02 7:20 ` Vincent Guittot
2017-04-24 20:14 ` [PATCH 2/2] sched/fair: Always propagate runnable_load_avg Tejun Heo
2017-04-25 8:46 ` Vincent Guittot
2017-04-25 9:05 ` Vincent Guittot
2017-04-25 12:59 ` Vincent Guittot
2017-04-25 18:49 ` Tejun Heo
2017-04-25 20:49 ` Tejun Heo
2017-04-25 21:15 ` Chris Mason
2017-04-25 21:08 ` Tejun Heo
2017-04-26 10:21 ` Vincent Guittot
2017-04-27 0:30 ` Tejun Heo
2017-04-27 8:28 ` Vincent Guittot
2017-04-28 16:14 ` Tejun Heo
2017-05-02 6:56 ` Vincent Guittot
2017-05-02 20:56 ` Tejun Heo
2017-05-03 7:25 ` Vincent Guittot
2017-05-03 7:54 ` Vincent Guittot
2017-04-26 18:12 ` Vincent Guittot
2017-04-26 22:52 ` Tejun Heo
2017-04-27 8:29 ` Vincent Guittot
2017-04-28 20:33 ` Tejun Heo
2017-04-28 20:38 ` Tejun Heo
2017-05-01 15:56 ` Peter Zijlstra
2017-05-02 22:01 ` Tejun Heo
2017-05-02 7:18 ` Vincent Guittot
2017-05-02 13:26 ` Vincent Guittot
2017-05-02 22:37 ` Tejun Heo
2017-05-02 21:50 ` Tejun Heo
2017-05-03 7:34 ` Vincent Guittot
2017-05-03 9:37 ` Peter Zijlstra
2017-05-03 10:37 ` Vincent Guittot
2017-05-03 13:09 ` Peter Zijlstra
2017-05-03 21:49 ` Tejun Heo
2017-05-04 8:19 ` Vincent Guittot
2017-05-04 17:43 ` Tejun Heo
2017-05-04 19:02 ` Vincent Guittot
2017-05-04 19:04 ` Tejun Heo
2017-04-24 21:35 ` [PATCH 3/2] sched/fair: Skip __update_load_avg() on cfs_rq sched_entities Tejun Heo
2017-04-24 21:48 ` Peter Zijlstra
2017-04-24 22:54 ` Tejun Heo
2017-04-25 21:09 ` Tejun Heo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170504062109.d5o2dz6t4lqnkp5n@hirez.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=clm@fb.com \
--cc=efault@gmx.de \
--cc=kernel-team@fb.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=pjt@google.com \
--cc=tj@kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=vincent.guittot@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.