On Mon, Oct 20, 2014 at 7:48 PM, Boisvert, Sebastien boisv...@anl.gov
wrote:
From: Eugene Ivanov [e...@tbricks.com]
Sent: Monday, October 20, 2014 6:01 AM
To: Boisvert, Sebastien
Cc: lttng-dev@lists.lttng.org
Subject: Re: [lttng-dev] Best way to analyze CTF files
Hi Sebastian
Hi Sebastian,
In our company one of the main lttng applications is to measure latency
between two probes which get same ID as argument. For this purpose we've
implemented in C a special utility which is based on libraries to read CTF
(IIRC). Also some developers often use own simple perl scripts
From: Eugene Ivanov [e...@tbricks.com]
Sent: Monday, October 20, 2014 6:01 AM
To: Boisvert, Sebastien
Cc: lttng-dev@lists.lttng.org
Subject: Re: [lttng-dev] Best way to analyze CTF files
Hi Sebastian,
*Sebastien* or *Sébastien*
In our company one of the main lttng applications
From: Philippe Proulx [eeppelitel...@gmail.com]
Sent: Friday, October 17, 2014 9:15 PM
To: Christian Babeux
Cc: Boisvert, Sebastien; lttng-dev@lists.lttng.org
Subject: Re: [lttng-dev] Best way to analyze CTF files
On Fri, Oct 17, 2014 at 8:13 PM, Christian Babeux
christian.bab...@efficios.com
Bonjour,
First, thank you for LTTng-UST. This is very useful and convenient.
I just got started today using LTTng (LTTng-UST) for tracing a HPC application
that I am working on (I am a postdoc). I am impressed by how easy LTTng is to
use it.
In my system, an actor message is represented by a
Hi Sébastien,
You could always write custom scripts using grep and sed, but those tend
to be a bit inflexible. ;)
Have you heard about Trace Compass [1] (previously known as TMF, or The
Eclipse LTTng plugin) ? It's a generic trace viewer and analyzer based
on Eclipse, and it supports LTTng
Hi Sebastien,
A simple Python script using the Babeltrace bindings would probably do
the job here. See [1] for an example using the bindings.
Thanks,
Christian
[1] - https://lttng.org/docs/#doc-viewing-and-analyzing-your-traces
On Fri, Oct 17, 2014 at 6:23 PM, Boisvert, Sebastien
On Fri, Oct 17, 2014 at 8:13 PM, Christian Babeux
christian.bab...@efficios.com wrote:
Hi Sebastien,
A simple Python script using the Babeltrace bindings would probably do
the job here. See [1] for an example using the bindings.
Yes, here's a start Sébastien http://pastebin.com/QXfev1ve: