From mboxrd@z Thu Jan  1 00:00:00 1970
From: pierre-marc.fournier@polymtl.ca (Pierre-Marc Fournier)
Date: Wed, 11 Feb 2009 12:58:36 -0500
Subject: [ltt-dev] limiting LTTng to a certain set of cores
In-Reply-To: <v4vdrhnws7.fsf@swi-aim.swindon.wrsec.fr>
References: <v4vdrhnws7.fsf@swi-aim.swindon.wrsec.fr>
Message-ID: <499311CC.2050208@polymtl.ca>

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"?