OpenTelemetry tracing of Dbus calls

Wed Feb 1 08:01:36 UTC 2023

Hi Ralf. Thanks for your work.

I have not used lttng extensively. Do these debug logs have some kind of
correlation between them to follow a journey of a dbus call or? While you
are implementing, if you have tried it out with LTTNG, it would be very
nice to see some screenshots.

Thank you
Umut

On Tue, Jan 31, 2023 at 9:14 AM Ralf Habacker <ralf.habacker at freenet.de>
wrote:

> Am 12.01.23 um 11:57 schrieb Ralf Habacker:
> > Am 30.11.22 um 08:53 schrieb Umut Tezduyar Lindskog:
> >> PIs. Is there a way to hook in lttng or eBPF to dbus protocol (or to
> >> the daemon) and convert their signals to OpenTelemetry traces?
> >
> > Currently this is not available by default, you need to patch the dbus
> > sources to add the appropriate support.
>
> See https://gitlab.freedesktop.org/dbus/dbus/-/merge_requests/390 for an
> initial implementation.
>
> Regards
>
> Ralf
>
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