Follow-up Comment #5, sr #124729 (project xrootd): Hi Matevz, In general you can from the context. If the start time changes for a given port number, then a server restart has occurred. If you don't have a previous record of a (re)start then it's a new server. A server shutdown message would not solve the problem because in most cases, such a message could never be sent. This is why the start/restart needs to be context driven. That said, it should not matter in terms of the dictids. The dictid should always be referenced to the server ip address, port, and start time to make it globally unique. That allows you to automatically close out any pending records for any server. As for catching server restarts, that is best done via the summary records not the detailed stream. So, if you agree I will close out this report. _______________________________________________________ Reply to this item at: <http://savannah.cern.ch/support/?124729> _______________________________________________ Message sent via/by LCG Savannah http://savannah.cern.ch/