---------------------------------------------------------------------- Date: Tue, 18 Mar 2014 10:19:47 -0400 From: Jérémie Galarneau <[email protected]> To: Amit Margalit <[email protected]> Cc: lttng-dev <[email protected]>
> On Tue, Mar 18, 2014 at 4:52 AM, Amit Margalit <[email protected]> wrote: > > Our system has a running session that stays on continuously. >> > > Occasionally, our customer will upgrade the software, leading to a > > reboot, which in turn means we will have a new session. > > > > Is there any way to make LTTng aware of the total size of all sessions > > (current and past) and simply rotate files to keep the entire set of > > traces under a size limit? > > The only way I can see this working is by recreating the same session > configuration > (with the same output destination) and using lttng enable-channel's -C > (tracefile-size) > and -W (tracefile-count) options to define an upper bound on each trace's > size. > > Is this what you are looking for? > > J?r?mie Galarneau > EfficiOS Inc. Wouldn't that just overwrite the destination trace files? Daniel U. Thibault Protection des systèmes et contremesures (PSC) | Systems Protection & Countermeasures (SPC) Cyber sécurité pour les missions essentielles (CME) | Mission Critical Cyber Security (MCCS) R & D pour la défense Canada - Valcartier (RDDC Valcartier) | Defence R&D Canada - Valcartier (DRDC Valcartier) 2459 route de la Bravoure Québec QC G3J 1X5 CANADA Vox : (418) 844-4000 x4245 Fax : (418) 844-4538 NAC : 918V QSDJ <http://www.travelgis.com/map.asp?addr=918V%20QSDJ> Gouvernement du Canada | Government of Canada <http://www.valcartier.drdc-rddc.gc.ca/> _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
