On Tue, Dec 9, 2014 at 12:20 AM, Ranganadh Kanitmahanti <[email protected]> wrote: > Hi, > > I am using Lttng in an application. I have enabled heavy traces and I have > found that there is a loss in traces. Is there any way of knowing if there > is any trace loss or any information regarding about it . Are there any API > calls to know about them.
There is no way to know from the application while the trace is being captured. I wonder what form such a mechanism would take to, basically, query the tracer/ring buffer for the events_discarded counter... This would arguably be of little use in per-uid mode (since a user's apps share the same buffer), but I could see this being useful in per-pid mode. Any ideas? Jérémie > > Thanks & Regards., > K.V.Ranganadh. > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > -- Jérémie Galarneau EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
