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charset="us-ascii"; Format="flowed" Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" Hi Adel, It sounds to me like the feature you might want to try and use is the combining triggers with the user space application notification action. C.f. https://lttng.org/docs/v2.13/#doc-trigger C.f. https://lttng.org/docs/v2.13/#doc-trigger-event-notif thanks, kienan On 2/6/24 14:32, Adel Belkhiri via lttng-dev wrote: > Hi everyone, > > Hope you're all good. I'm working on something where I need to set up > routines or callbacks for specific LTTng USDT events (sticking to user > space, not kernel). The plan is to catch these events as they happen to > spot performance issues. > > If anyone's done something like this or has pointers on how to pull it > off, I'd really appreciate your advice. > > Thanks! > > > _______________________________________________ > lttng-dev mailing list > lttng-dev@lists.lttng.org > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev