Hi, If your traces were generated on the same CPU, the events are de-facto correlated on their timestamp and they can be visualized in TMF.
The steps are pretty straightforward: - Create a tracing project - Import all your traces in the Traces folder (assign the correct trace type) - Create an experiment (in the Experiment folder) - For that experiment, select the traces you want to visualize (from the Traces folder) - Open the experiment (double-click) You can find more details in the User Guide (in the Help section) or in the wiki (http://wiki.eclipse.org/index.php/Linux_Tools_Project/LTTng/User_Guide ) Regards, /fc On Mon, Sep 10, 2012 at 12:09 PM, Xavier Raynaud <xavier.rayn...@kalray.eu>wrote: > Hi, > > I've another question related to this topic: > I've generated several traces in the same time > - a LTTng one, at kernel level, > - several CTF traces, at user-land level (with UST) > > Is there a way to display more than one trace (eg both kernel and > user-land) in eclipse ? > > Xavier > > > > On 08/23/2012 09:38 PM, Dominique Toupin wrote: > >> And you will have additional features by using the Eclipse tracing and >> monitoring framework (it doesn't only support LTTng) >> - Text / XML logs support >> - Custom text/XML parser wizard >> - Common trace format for HW traces >> - Searching, Filtering, Highlighting >> - GDB tracepoint integration >> - Sequence diagram framework >> - etc >> >> -----Original Message----- >> From: >> linuxtools-dev-bounces@**eclipse.org<linuxtools-dev-boun...@eclipse.org>[mailto: >> linuxtools-dev-**boun...@eclipse.org <linuxtools-dev-boun...@eclipse.org>] >> On Behalf Of Bernd Hufmann >> Sent: August-22-12 12:24 PM >> To: Linux Tools developer discussions >> Subject: Re: [linuxtools-dev] How does Eclipse parse LTTng2 / CTF traces ? >> >> Hi Martin >> >> The LTTng integration of Eclipse as part of the Linux Tools project comes >> with a CTF parser. The CTF parser is written in Java and hence doesn't >> require any native libraries. I haven't heard of any other CTF parsers than >> the Eclipse version or babeltrace. >> >> >> You can use the Eclipse CTF parser standalone [1] or as part of the >> Tracing and Monitoring Framework (TMF) [2]. Both features you can get from >> the Linux Tools update site [3]. The source code you can get from the Linux >> Tools repository [4]. Note, if you're interested what is coming up for the >> Kepler release, then check the lttng-kepler branch. >> >> [1] CTF parser standalone >> For that, install the "CTF - Common Trace Format" feature. >> >> [2] TMF integration of CTF parser >> For that install the "LTTng - Linux Tracing Toolkit" feature. This also >> includes the Eclipse feature TMF and CTF feature from [1]. Note that this >> feature also comes with a remote tracer control for LTTng 2 (Kernel and >> UST). >> >> [3] Linux Tools Update site >> http://download.eclipse.org/**linuxtools/update<http://download.eclipse.org/linuxtools/update> >> >> [4] Source code >> git://git.eclipse.org/gitroot/**linuxtools/org.eclipse.**linuxtools.git<http://git.eclipse.org/gitroot/linuxtools/org.eclipse.linuxtools.git> >> >> If you have any questions please let us know. >> >> Best Regards >> Bernd >> >> On Wed, Aug 22, 2012 at 11:56 AM, Oberhuber, Martin<Martin.Oberhuber@** >> windriver.com <martin.oberhu...@windriver.com>> wrote: >> >>> Hi, >>> >>> >>> >>> We're looking at integrating some LTTng2 / CTF support into our >>> product, in order to visualize lttng-ust traces. >>> >>> Since we've got an existing visualization framework, parsing the CTF >>> traces is one key concern. >>> >>> >>> >>> We've come across babeltrace, but we were wondering whether there's >>> other solutions available. >>> >>> >>> >>> How does Linuxtools parse CTF ... is it implemented in Java or does it >>> use native libs ? >>> >>> Are you guys aware of any alternative solutions ? >>> >>> >>> >>> Thanks, >>> Martin >>> >> ______________________________**_________________ > linuxtools-dev mailing list > linuxtools-dev@eclipse.org > https://dev.eclipse.org/**mailman/listinfo/linuxtools-**dev<https://dev.eclipse.org/mailman/listinfo/linuxtools-dev> > -- Francois
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