Re: [lttng-dev] tracing user event from multiple dockers

[Zvi Vered via lttng-dev <lttng-dev@lists.lttng.org>]

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Hi Kienan,

Thank you very much !

Best regards,
Zvika

On Mon, Mar 4, 2024 at 5:11 PM Kienan Stewart <kstewart@efficios.com> wrote:

> Hi Zvika,
>
> To share a sessiond the LTTng home and run directories, and the shared
> memory should be shared between the containers.
>
> Eg.
> https://github.com/mjeanson/gcloud-lttng/blob/master/pods/demo1.yaml.in
>
> In a scenario with multiple sessionds (eg. one per container), the
> traces could be combined in post using babeltrace.
>
> thanks,
> kienan
>
>
> On 3/2/24 12:31 AM, Zvi Vered via lttng-dev wrote:
> > Hello,
> >
> > I have an application working with multiple dockers.
> > Each docker is a fedora O.S running an application.
> > The host is centos 8.5. This host will be upgraded to RHEL 9.2 in the
> > near future.
> > Is it possible that all traces from multiple dockers will all be written
> > to one metadata ?
> >
> > versions:
> > lttng-tools-latest-2.13.tar.bz2
> > lttng-ust-latest-2.13.tar.bz2
> > userspace-rcu-latest-0.14.tar.bz2
> >
> > Thank you,
> > Zvika
> >
> > _______________________________________________
> > lttng-dev mailing list
> > lttng-dev@lists.lttng.org
> > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
>

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