Re: how to continuously capture events
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- Subject: Re: how to continuously capture events
- From: Jonathan Rajotte-Julien <jonathan.rajotte-julien@xxxxxxxxxxxx>
- Date: Wed, 5 May 2021 09:47:08 -0400
- Cc: linux-trace-users@xxxxxxxxxxxxxxx
- In-reply-to: <CABPy0FmkQAJXiX=uQatisCCHsZpfpk78DA9GrNFfULTguiY_vQ@mail.gmail.com>
- References: <CABPy0FmkQAJXiX=uQatisCCHsZpfpk78DA9GrNFfULTguiY_vQ@mail.gmail.com>
Hi,
> I'm trying to continuously capture certain kernel events, convert them
> to a different format and then write them to a file.
You might also want to have a look at LTTng and LTTng-modules depending on your
final use case. [1][2]
LTTng produce CTF traces [3] that can then be read/converted/manipulated with Babeltrace [4].
[1] https://lttng.org/
[2] https://lttng.org/docs/v2.12/#doc-tracing-the-linux-kernel
[3] https://diamon.org/ctf/
[4] https://babeltrace.org/
Cheers
--
Jonathan Rajotte-Julien
EfficiOS
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