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Uhm , and now 140709 17:45:51 10615 XrdLink: Unable to send file to 100.6882:[log in to unmask]; bad address 140709 17:45:51 10615 XrootdXeq: 100.6882:[log in to unmask] disc 0:00:00 (sendfile failure) 140709 17:45:51 10002 XrdLink: Unable to send file to 281.6760:[log in to unmask]; bad address "bad address" .... tom On Wed, Jul 9, 2014 at 4:35 PM, Tommaso Boccali <[log in to unmask]> wrote: > Ciao, I have a server under very heavy load (1 GB/s incoming, 200 MB/s > outgoing - these are bytes, not bits!), which is failing all the xrootd > file serving, with stuff like > > 140709 16:22:20 7453 XrdLink: Unable to send file to > cmsplt00.41552:[log in to unmask]; operation canceled > 140709 16:22:20 7453 XrootdXeq: cmsplt00.41552:[log in to unmask] > disc 0:05:21 (sendfile failure) > > I see no other real problems on that ... any hint on what can be the > problem? > FS? network saturated? > > I really see tons of rootd connections: > > [root@stormgf1 cms]# netstat|grep rootd|wc > 2033 12203 180956 > > this is 5 min after a restart, and they are still increasing .... > > the other thing I do not get is why the other server (stormgf2.pi.infn.it) > is getting instead < 1/2 of the files > > > can you confirm the error is just due to high traffic and NOT to (for > example) max threads reached or so? > > tom > > -- > Tommaso Boccali > INFN Pisa > -- Tommaso Boccali INFN Pisa ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1