I am not sure yet. I think the XrootD is sending only one timestamp for the FileOpen and for the FileClose. 2023-05-04 23:42:18,835 - 485690 - DetailedCollector.stdout - DEBUG - OPEN -------------------------- aaaaaaaaaaaaaaaaaaaaaaaa 1683243704 2023-05-04 23:42:18,835 - 485690 - DetailedCollector - DEBUG - 0 fileOpen(rectype=1, recFlag=1, recSize=44, fileID=34, fileSize=1048576000, userID=33, fileName=b'/osdftest/test661') 2023-05-04 23:42:18,835 - 485690 - DetailedCollector.stdout - DEBUG - CLOSE -------------------------- aaaaaaaaaaaaaaaaaaaaaaaa 1683243704 What do you think @djw8605 ? -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1988#issuecomment-1535656222 You are receiving this because you commented. Message ID: <[log in to unmask]> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1