From: pierre-marc.fournier@polymtl.ca (Pierre-Marc Fournier)
Subject: [ltt-dev] limiting LTTng to a certain set of cores
Date: Wed, 11 Feb 2009 12:58:36 -0500 [thread overview]
Message-ID: <499311CC.2050208@polymtl.ca> (raw)
In-Reply-To: <v4vdrhnws7.fsf@swi-aim.swindon.wrsec.fr>
Hi Andrew,
Andrew McDermott wrote:
> Is there an easy way to limit LTTng to trace a specified set of cores
> only? I ask because in some 64+ core systems the data set collected
> becomes too large for analysis and the tasks to be analyzed are always
> bound to certain cores (using affinity).
>
Out of curiosity, how large is "too large"?
next prev parent reply other threads:[~2009-02-11 17:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-11 9:32 Andrew McDermott
2009-02-11 17:55 ` Mathieu Desnoyers
2009-02-12 11:53 ` Andrew McDermott
2009-02-11 17:58 ` Pierre-Marc Fournier [this message]
2009-02-12 11:50 ` Andrew McDermott
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