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From: "zhenyu.ren" <zhenyu.ren@aliyun.com>
To: lttng-dev <lttng-dev@lists.lttng.org>
Subject: How to analysis a huge trace-collected data efficiently
Date: Thu, 11 Sep 2014 09:38:07 +0800	[thread overview]
Message-ID: <e4797186-ccb1-4efc-a68e-953e8575a42a__18243.1339323104$1410399545$gmane$org@aliyun.com> (raw)


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Hi,   It's well known that tracing can produce huge data easily.So if we keep tracing on a production system for a while(hour/day/week)  ,we may get  a huge CTF file. It's very inefficient to analysis a huge CTF file ,especially the interested events are in some narrow time window.Is there any way to change the situation?Can we split a huge ctf file into several small ctf file? Or can lttng produce a list of small time-sequence  ctf filles just like some loggers do?Thankszhenyu.ren


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             reply	other threads:[~2014-09-11  1:38 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-11  1:38 zhenyu.ren [this message]
     [not found] <e4797186-ccb1-4efc-a68e-953e8575a42a@aliyun.com>
2014-09-11 11:32 ` How to analysis a huge trace-collected data efficiently Michel Dagenais

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