<!-- keep this as a security measure: #uncomment if the subject should only be modifiable by the listed groups * Set ALLOWTOPICCHANGE = Main.TWikiAdminGroup,Main.CMSAdminGroup * Set ALLOWTOPICRENAME = Main.TWikiAdminGroup,Main.CMSAdminGroup #uncomment this if you want the page only be viewable by the listed groups # * Set ALLOWTOPICVIEW = Main.TWikiAdminGroup,Main.CMSAdminGroup --> %TOC% %ICON{arrowleft}% Go to [[CMSTier3LogXX][next page]] of Tier3 site log %M% ---+ 25. 09. 2008 Testing of !PhEDEx service for the PSI Tier-3 I activated the !PhEDEx service yesterday after removing some difficulties due to a missing protocol statement for SRMv2 in the trivial file catalog definition. First tests were for transfers from FZK to PSI: Throughput is quite good. We can fill the 1 Gb/s link if we want. But there is a particular SRM error state failing lots of the transfers. Seems at first sight source related: <pre> Error message statistics per site: =================================== *** ERRORS from T1_DE_FZK_Buffer:*** 294 copy of [srm-URL] into [srm-URL] failed, status = SRM_FAILURE explanation=FAILED: at [date] state Failed : retrieval of "from" TURL failed with error java.lang.ArrayIndexOutOfBoundsException 258 copy of [srm-URL] into [srm-URL] failed, status = SRM_FAILURE explanation=FAILED: at [date] state Failed : retrieval of "from" TURL failed with error java.lang.ArrayIndexOutOfBoundsException: 4 219 copy of [srm-URL] into [srm-URL] failed, status = SRM_FAILURE explanation=FAILED: at [date] state Failed : retrieval of "from" TURL failed with error java.lang.ArrayIndexOutOfBoundsException: 3 126 copy of [srm-URL] into [srm-URL] failed, status = SRM_FAILURE explanation=FAILED: at [date] state Failed : retrieval of "from" TURL failed with error java.lang.ArrayIndexOutOfBoundsException: 2 36 copy of [srm-URL] into [srm-URL] failed, status = SRM_FAILURE explanation=FAILED: at [date] state Failed : retrieval of "from" TURL failed with error java.lang.ArrayIndexOutOfBoundsException: 1 9 copy did not complete or status unknown 5 no detail - validate failed: [unknown reason - inspect log] SITE STATISTICS: ================== first entry: 2008-09-24 12:27:50 last entry: 2008-09-25 12:26:45 T1_DE_FZK_Buffer (OK: 1320 Err: 947 Exp: 0 Canc: 0 Lost: 0) succ.: 58.2 % total: 3260.3 GB (37.8 MB/s) </pre> Impact of this test on total PSI traffic (week view): <br><img src="%ATTACHURLPATH%/PSI-traffic-week-20080925.png" alt="PSI-traffic-week-20080925.png" width='591' height='155' /> Server throughput (2 fileservers used) over last day: <br><img src="%ATTACHURLPATH%/PSI-traffic-servers-20080925.png" alt="PSI-traffic-servers-20080925.png" width='397' height='182' /> -- Main.DerekFeichtinger - 25 Sep 2008 ---------------- %ICON{arrowleft}% Go to [[CMSTier3LogXX][next page]] of Tier3 site log %M%
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