[lttng-dev] Videos of the Tracing Summit 2018

, Francis Deslauriers ___ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev

Re: [lttng-dev] "Hands-free" tracepoints using LD_PRELOAD

. > > Can this kind of "hands-free" developer experience be supported by LTTng? > > Thanks! > ~br > ___ > lttng-dev mailing list > lttng-dev@lists.lttng.org > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- F

Re: [lttng-dev] Tracepoints firing without being enabled in LTTng

ancis > > I can say the service is being kick started by systemd. Also I believe the > app is mass-closing file descriptors when it is daemonizing. I tried to > dynamically load the liblttng-ust-fd.so but the behavior did not change. > > Thanks, > Mosleh > > On Tue

Re: [lttng-dev] Tracepoints firing without being enabled in LTTng

de with lttng view). I was wondering if > anyone has any insight on this issue I am having. > > Thanks for any assistance, > Mosleh > ___ > lttng-dev mailing list > lttng-dev@lists.lttng.org > https://lists.lttng.org/cgi-bin/mailman/l

Re: [lttng-dev] Tracepoints firing without being enabled in LTTng

pplication using systemd, > in order to get tracing data at all I have to manually stop the application > and start it again after creating a session. > > Thanks again for any help, > Mosleh > > On Fri, Feb 15, 2019 at 10:32 AM Francis Deslauriers > wrote: >>

Re: [lttng-dev] Tracepoints firing without being enabled in LTTng

gt;> lttng list command under any domain. >> > Also the reason I start my application after creating a session is >> because the system automatically starts the application using systemd, >> > in order to get tracing data at all I have to manually stop the >> a

Re: [lttng-dev] Tracepoints firing without being enabled in LTTng

> userspace application while running it as a service simultaneously? > > Thanks for any info, > Mosleh > > On Fri, Feb 15, 2019 at 2:48 PM Francis Deslauriers > wrote: >> >> Can you start the lttng-sessiond in verbose mode using the following command: >> > l

Re: [lttng-dev] "Hands-free" tracepoints using LD_PRELOAD

forward to >> > generalize well. >> >> What is the status of this step in your project? >> >> What are the problems that make your implementation "error-pone"? >> >> Would you mind linking us to said project so we can have a look? >> >&

[lttng-dev] Tracing Summit 2019: Announcement and Call for Proposals, August 20th, 2019, San Diego, CA

ase send any query about this conference to i...@tracingsummit.org. This event is organized by Francis Deslauriers and Mathieu Desnoyers on the behalf of the Linux Foundation Diagnostic and Monitoring Workgroup [5]. [0] : https://tracingsummit.org [1]: https://events.linuxfoundation.org/events/ope

Re: [lttng-dev] Tracing Summit 2019: Announcement and Call for Proposals, August 20th, 2019, San Diego, CA

wiki/TracingSummit2019 Thank you, On behalf of the Diagnostic and Monitoring Workgroup, Tracing Summit organizers Le mar. 16 avr. 2019, à 11 h 54, Francis Deslauriers a écrit : > > Hi all, > > This is a Call for Proposals for the Tracing Summit 2019 [0] which > will be held in Sa

[lttng-dev] Tracing Summit 2019 - Schedule Release

] https://www.cvent.com/events/tracing-summit-2019/registration-63351d06945a46d890b8e5a200dbc0fc.aspx?fqp=true -- Francis Deslauriers Computer Engineer EfficiOS inc. ___ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman

Re: [lttng-dev] tracing page_faults with lttng?

Le sam. 2 nov. 2019, à 11 h 41, Milian Wolff via lttng-dev a écrit : > > On Samstag, 12. Oktober 2019 23:31:51 CET Milian Wolff via lttng-dev wrote: > > On Montag, 29. Mai 2017 10:44:50 CEST Milian Wolff wrote: > > > On Wednesday, May 24, 2017 6:26:38 PM CEST Francis Deslauri

[lttng-dev] Tracing Summit 2019 - Videos

Hi all, The videos of the Tracing Summit 2019 talks are now available on Youtube here: https://www.youtube.com/playlist?list=PLuo4E47p5_7ZeRpUZEUyF2kWyA6KzTTkI. See you all next year! -- Francis Deslauriers Computer Engineer EfficiOS inc. ___ lttng

Re: [lttng-dev] convert call_site to func/offset

format instead of the running virtual address? > > B.R. > Changcheng > ___ > lttng-dev mailing list > lttng-dev@lists.lttng.org > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > -- Francis Deslauriers Computer En

Re: [lttng-dev] Assertion tgt_fc failed when trying to trace callstack-user

Hi Evan, On 8/1/21 5:11 AM, Evan Galea via lttng-dev wrote: Hi there Thanks for help on my previous issue. I was able to get callstack-user to work and see it in my traces. However, in order to get it to run I needed to enable-event --kernel all. Is it necessary to have all kernel events

Re: [lttng-dev] Assertion tgt_fc failed when trying to trace callstack-user

. As it turns out, running babeltrace on the file worked and I'm able to read the traces. I am running babeltrace 1.5.8, lttng 2.12.4, lttng-tools 2.12.x stable, and lttng modules 5.8.0-63. I attached the trace of the file. On Mon, Aug 2, 2021 at 8:56 AM Francis Deslauriers

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