Hi Matevz, The flush will only happen if there is something to flush. How many events where in that window? Andy -----Original Message----- From: Matevz Tadel Sent: Tuesday, August 23, 2011 3:35 PM To: xrootd-l Subject: xrd.monitor - the flush parameter Hi, I'm looking into details of monitoring traces ... and I suspect that the flush parameter is not doing what the docs say. E.g., I have: xrootd.monitor all auth flush 30s mbuff 1472 window 5s dest files io info user xrootd.t2.ucsd.edu:9930 and then I get a trace with the following windows: TTTT Shukaladunka N=91, from uaf-4.t2.ucsd.edu, seq=239 0: win 1314136743 1314136743 9: win 1314136743 1314136818 21: win 1314136818 1314136973 40: win 1314136973 1314137233 59: win 1314137233 1314137548 79: win 1314137548 1314137783 90: win 1314137783 1314137783 The full message covers timespan of 1314137783 - 1314136743 = 1040s Shouldn't this be limited to 30s? [I realize this is a bit excessive.] The message got sent because the size limit, 1472 bytes, was reached. Cheers, Matevz