From: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Mel Gorman <mgorman@suse.de>, Ingo Molnar <mingo@kernel.org>,
Andrea Arcangeli <aarcange@redhat.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Linux-MM <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 6/8] sched: Reschedule task on preferred NUMA node once selected
Date: Sat, 6 Jul 2013 12:14:08 +0530 [thread overview]
Message-ID: <20130706064408.GB3996@linux.vnet.ibm.com> (raw)
In-Reply-To: <20130702181732.GD23916@twins.programming.kicks-ass.net>
* Peter Zijlstra <peterz@infradead.org> [2013-07-02 20:17:32]:
> On Tue, Jul 02, 2013 at 05:36:55PM +0530, Srikar Dronamraju wrote:
> > Here, moving tasks this way doesnt update the schedstats at all.
>
> Do you actually use schedstats?
>
Yes, I do use schedstats. Are there any plans to obsolete it?
It gave me good information about how many times we did load balancing
and how many times we were successful in the load balancing esp across
domains.
--
Thanks and Regards
Srikar Dronamraju
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next prev parent reply other threads:[~2013-07-06 6:44 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-26 14:37 [PATCH 0/6] Basic scheduler support for automatic NUMA balancing Mel Gorman
2013-06-26 14:38 ` [PATCH 1/8] mm: numa: Document automatic NUMA balancing sysctls Mel Gorman
2013-06-26 14:38 ` [PATCH 2/8] sched: Track NUMA hinting faults on per-node basis Mel Gorman
2013-06-27 15:57 ` Peter Zijlstra
2013-06-28 12:22 ` Mel Gorman
2013-06-28 6:08 ` Srikar Dronamraju
2013-06-28 8:56 ` Peter Zijlstra
2013-06-28 12:30 ` Mel Gorman
2013-06-26 14:38 ` [PATCH 3/8] sched: Select a preferred node with the most numa hinting faults Mel Gorman
2013-06-28 6:14 ` Srikar Dronamraju
2013-06-28 8:59 ` Peter Zijlstra
2013-06-28 10:24 ` Srikar Dronamraju
2013-06-28 12:33 ` Mel Gorman
2013-06-26 14:38 ` [PATCH 4/8] sched: Update NUMA hinting faults once per scan Mel Gorman
2013-06-28 6:32 ` Srikar Dronamraju
2013-06-28 9:01 ` Peter Zijlstra
2013-06-26 14:38 ` [PATCH 5/8] sched: Favour moving tasks towards the preferred node Mel Gorman
2013-06-27 14:52 ` Peter Zijlstra
2013-06-27 14:53 ` Peter Zijlstra
2013-06-28 13:00 ` Mel Gorman
2013-06-27 16:01 ` Peter Zijlstra
2013-06-28 13:01 ` Mel Gorman
2013-06-27 16:11 ` Peter Zijlstra
2013-06-28 13:45 ` Mel Gorman
2013-06-28 15:10 ` Peter Zijlstra
2013-06-28 8:11 ` Srikar Dronamraju
2013-06-28 9:04 ` Peter Zijlstra
2013-06-28 10:07 ` Srikar Dronamraju
2013-06-28 10:24 ` Peter Zijlstra
2013-06-28 13:51 ` Mel Gorman
2013-06-28 17:14 ` Srikar Dronamraju
2013-06-28 17:34 ` Mel Gorman
2013-06-28 17:44 ` Srikar Dronamraju
2013-06-26 14:38 ` [PATCH 6/8] sched: Reschedule task on preferred NUMA node once selected Mel Gorman
2013-06-27 14:54 ` Peter Zijlstra
2013-06-28 13:54 ` Mel Gorman
2013-07-02 12:06 ` Srikar Dronamraju
2013-07-02 16:29 ` Mel Gorman
2013-07-02 18:17 ` Peter Zijlstra
2013-07-06 6:44 ` Srikar Dronamraju [this message]
2013-07-06 10:47 ` Peter Zijlstra
2013-07-02 18:15 ` Peter Zijlstra
2013-07-03 9:50 ` Peter Zijlstra
2013-07-03 15:28 ` Mel Gorman
2013-07-03 18:46 ` Peter Zijlstra
2013-06-26 14:38 ` [PATCH 7/8] sched: Split accounting of NUMA hinting faults that pass two-stage filter Mel Gorman
2013-06-27 14:56 ` Peter Zijlstra
2013-06-28 14:00 ` Mel Gorman
2013-06-28 7:00 ` Srikar Dronamraju
2013-06-28 9:36 ` Peter Zijlstra
2013-06-28 10:12 ` Srikar Dronamraju
2013-06-28 10:33 ` Peter Zijlstra
2013-06-28 14:29 ` Mel Gorman
2013-06-28 15:12 ` Peter Zijlstra
2013-06-26 14:38 ` [PATCH 8/8] sched: Increase NUMA PTE scanning when a new preferred node is selected Mel Gorman
2013-06-27 14:59 ` [PATCH 0/6] Basic scheduler support for automatic NUMA balancing Peter Zijlstra
2013-06-28 13:54 ` Srikar Dronamraju
2013-07-01 5:39 ` Srikar Dronamraju
2013-07-01 8:43 ` Mel Gorman
2013-07-02 5:28 ` Srikar Dronamraju
2013-07-02 7:46 ` Peter Zijlstra
2013-07-02 8:55 ` Peter Zijlstra
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