LTTng tracing is now enabled via the following config file options: osd tracing = false # enable OSD tracing osd objectstore tracing = false # enable OSD object store tracing (only supported by FileStore) rados tracing = false # enable librados LTTng tracing rbd tracing = false # enable librbd LTTng tracing
You can dynamically enable LTTng on a running process via the admin socket as well. I created a tracker ticket for updating the documentation [1]. [1] http://tracker.ceph.com/issues/14219 -- Jason Dillaman ----- Original Message ----- > From: "Paul HEWLETT (Paul)" <[email protected]> > To: [email protected] > Sent: Monday, January 4, 2016 10:03:07 AM > Subject: [ceph-users] letting and Infernalis > Hi Cephers and Happy New Year > I am under the impression that ceph was refactored to allow dynamic enabling > of lttng in Infernalis. > Is there any documentation on how to enable lttng in Infernalis? (I cannot > find anything…) > Regards > Paul > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
