From: Aaron Lu <aaron.lu@intel.com>
To: lkp@lists.01.org
Subject: Re: [sched/numa] a43455a1d57: +94.1% proc-vmstat.numa_hint_faults_local
Date: Thu, 31 Jul 2014 16:56:27 +0800 [thread overview]
Message-ID: <20140731085626.GA23367@aaronlu.sh.intel.com> (raw)
In-Reply-To: <20140731083330.GO19379@twins.programming.kicks-ass.net>
[-- Attachment #1: Type: text/plain, Size: 439 bytes --]
On Thu, Jul 31, 2014 at 10:33:30AM +0200, Peter Zijlstra wrote:
> On Wed, Jul 30, 2014 at 10:14:25AM +0800, Aaron Lu wrote:
> > 118881 ~ 0% +1.2% 120325 ~ 0% ivb42/hackbench/50%-threads-pipe
>
> What kind of IVB is that EP or EX (or rather, how many sockets)? Also
> what arguments to hackbench do you use?
>
2 sockets EP.
The cmdline is:
/usr/bin/hackbench -g 24 --threads --pipe -l 60000
Regards,
Aaron
WARNING: multiple messages have this Message-ID (diff)
From: Aaron Lu <aaron.lu@intel.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>,
LKML <linux-kernel@vger.kernel.org>,
lkp@01.org, jhladky@redhat.com
Subject: Re: [LKP] [sched/numa] a43455a1d57: +94.1% proc-vmstat.numa_hint_faults_local
Date: Thu, 31 Jul 2014 16:56:27 +0800 [thread overview]
Message-ID: <20140731085626.GA23367@aaronlu.sh.intel.com> (raw)
In-Reply-To: <20140731083330.GO19379@twins.programming.kicks-ass.net>
On Thu, Jul 31, 2014 at 10:33:30AM +0200, Peter Zijlstra wrote:
> On Wed, Jul 30, 2014 at 10:14:25AM +0800, Aaron Lu wrote:
> > 118881 ~ 0% +1.2% 120325 ~ 0% ivb42/hackbench/50%-threads-pipe
>
> What kind of IVB is that EP or EX (or rather, how many sockets)? Also
> what arguments to hackbench do you use?
>
2 sockets EP.
The cmdline is:
/usr/bin/hackbench -g 24 --threads --pipe -l 60000
Regards,
Aaron
next prev parent reply other threads:[~2014-07-31 8:56 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <53d70ee6.JsUEmW5dWsv8dev+%fengguang.wu@intel.com>
2014-07-29 5:24 ` [sched/numa] a43455a1d57: +94.1% proc-vmstat.numa_hint_faults_local Aaron Lu
2014-07-29 5:24 ` [LKP] " Aaron Lu
2014-07-29 6:39 ` Rik van Riel
2014-07-29 6:39 ` [LKP] " Rik van Riel
2014-07-29 8:17 ` Peter Zijlstra
2014-07-29 8:17 ` [LKP] " Peter Zijlstra
2014-07-29 20:04 ` Rik van Riel
2014-07-29 20:04 ` [LKP] " Rik van Riel
2014-07-30 2:14 ` Aaron Lu
2014-07-30 2:14 ` [LKP] " Aaron Lu
2014-07-30 14:25 ` Rik van Riel
2014-07-30 14:25 ` [LKP] " Rik van Riel
2014-07-31 5:04 ` Aaron Lu
2014-07-31 5:04 ` [LKP] " Aaron Lu
2014-07-31 6:22 ` Rik van Riel
2014-07-31 6:22 ` [LKP] " Rik van Riel
2014-07-31 6:53 ` Aaron Lu
2014-07-31 6:53 ` [LKP] " Aaron Lu
2014-07-31 6:42 ` Rik van Riel
2014-07-31 6:42 ` [LKP] " Rik van Riel
2014-08-05 21:43 ` Rik van Riel
2014-08-05 21:43 ` [LKP] " Rik van Riel
2014-07-31 8:33 ` Peter Zijlstra
2014-07-31 8:33 ` [LKP] " Peter Zijlstra
2014-07-31 8:56 ` Aaron Lu [this message]
2014-07-31 8:56 ` Aaron Lu
2014-07-31 10:42 ` Peter Zijlstra
2014-07-31 10:42 ` [LKP] " Peter Zijlstra
2014-07-31 15:57 ` Peter Zijlstra
2014-07-31 15:57 ` [LKP] " Peter Zijlstra
2014-07-31 16:16 ` Jirka Hladky
2014-07-31 16:16 ` [LKP] " Jirka Hladky
2014-07-31 16:27 ` Peter Zijlstra
2014-07-31 16:27 ` [LKP] " Peter Zijlstra
2014-07-31 16:39 ` Jirka Hladky
2014-07-31 16:39 ` [LKP] " Jirka Hladky
2014-07-31 17:37 ` Peter Zijlstra
2014-07-31 17:37 ` [LKP] " Peter Zijlstra
2014-08-01 15:02 ` Peter Zijlstra
2014-08-01 15:02 ` [LKP] " Peter Zijlstra
2014-08-01 20:46 ` Davidlohr Bueso
2014-08-01 20:46 ` [LKP] " Davidlohr Bueso
2014-08-01 20:48 ` Davidlohr Bueso
2014-08-01 20:48 ` [LKP] " Davidlohr Bueso
2014-08-01 21:30 ` Jirka Hladky
2014-08-01 21:30 ` [LKP] " Jirka Hladky
2014-08-02 4:17 ` Rik van Riel
2014-08-02 4:17 ` [LKP] " Rik van Riel
2014-08-02 5:28 ` Jirka Hladky
2014-08-02 5:28 ` [LKP] " Jirka Hladky
2014-08-02 4:26 ` Peter Zijlstra
2014-08-02 4:26 ` [LKP] " Peter Zijlstra
2014-08-01 0:18 ` Davidlohr Bueso
2014-08-01 0:18 ` [LKP] " Davidlohr Bueso
2014-08-01 2:03 ` Aaron Lu
2014-08-01 2:03 ` [LKP] " Aaron Lu
2014-08-01 4:03 ` Davidlohr Bueso
2014-08-01 4:03 ` [LKP] " Davidlohr Bueso
2014-08-01 7:29 ` Peter Zijlstra
2014-08-01 7:29 ` [LKP] " Peter Zijlstra
2014-08-01 7:29 ` Peter Zijlstra
2014-08-01 7:29 ` [LKP] " Peter Zijlstra
2014-07-31 23:58 ` Yuyang Du
2014-07-31 23:58 ` [LKP] " Yuyang Du
2014-08-01 8:14 ` Fengguang Wu
2014-08-01 8:14 ` [LKP] " Fengguang Wu
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