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Flavia Donno wrote: > Laurence, > would it be possible to activate quotas on the Broker to "control" these > cases ? Instead of quotas we will rather impose a maximum file size on the gridftpd. > Laurence Field wrote: > >> On Friday the RB, lxn1177, slowed down to a point where these error >> messages were generated. We investigated this and found out that the >> machine was running slowly due to a number of large file transfers. We >> noticed that these transfers were from the user cms003, which was >> mapped to you and the large files were in the output sandbox and in >> excess of 600mb. The Sandboxes should not be used for transferring >> large files. Large file should go to an SE. >> Having large files in the sandbox will slow down the RB make it >> unusable by all users including yourself. >> >> Laurence >> >> Urs Langenegger wrote: >> >>> Hello, >>> >>> I have the following problem >>> >>> lxplus058>grid-proxy-info subject : >>> /O=GRID-FR/C=CH/O=CSCS/OU=CC-LCG/CN=Urs Langenegger/CN=proxy >>> issuer : /O=GRID-FR/C=CH/O=CSCS/OU=CC-LCG/CN=Urs Langenegger >>> identity : /O=GRID-FR/C=CH/O=CSCS/OU=CC-LCG/CN=Urs Langenegger >>> type : full legacy globus proxy >>> strength : 512 bits >>> path : /tmp/x509up_u7721 >>> timeleft : 49:34:09 (2.0 days) >>> >>> lxplus058>edg-job-status >>> https://lxn1177.cern.ch:9000/SZzrdhr0PDbGsF62CMq_Hg >>> ************************************************************* >>> BOOKKEEPING INFORMATION: >>> >>> Status info for the Job : >>> https://lxn1177.cern.ch:9000/SZzrdhr0PDbGsF62CMq_Hg >>> Current Status: Done (Success) >>> Exit code: 0 >>> Status Reason: Job terminated successfully >>> Destination: ce01-lcg.projects.cscs.ch:2119/jobmanager-lcgpbs-cms >>> reached on: Thu Jun 23 23:31:33 2005 >>> ************************************************************* >>> >>> lxplus058>edg-job-get-output >>> https://lxn1177.cern.ch:9000/SZzrdhr0PDbGsF62CMq_Hg >>> **** Error: API_NATIVE_ERROR **** Error while calling the >>> "NSClient::ns_output_sandbox" native api AuthenticationException: >>> Failed to establish security context... >>> >>> and the following questions: >>> >>> o What is the problem? Can I cure it? (Could it be related to output >>> sandbox size?) >>> >>> o Is there a webpage or similar where I could find information on this? >>> (I googled and search a handful of FAQs and ggus, but did not find >>> anything.) >>> o Is there another mailing list better suited for mails like this? >>> >>> Many thanks for your help. >>> >>> Cheers, >>> --U. >>> >>>