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ATLAS UK Cloud Support

→ Europe/London
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Tim Adye (Science and Technology Facilities Council STFC (GB)), James William Walder (Science and Technology Facilities Council STFC (GB))
Description

https://cern.zoom.us/j/98434450232

Password protected (same as (new) OPs Mtg)

    • 1
      Status
      • a) Outstanding tickets
        Open ATLAS UK GGUS tickets

         

          • 155430 TEAM atlas UKI-SCOTGRID-ECDF less urgent NGI_UK in progress 2022-02-17 08:36:00 UKI-SCOTGRID-ECDF transfer and deletion errors EGI

            • Deletions in rucio still ongoing; expect completion this week

          • 155141 TEAM atlas UKI-LT2-Brunel less urgent NGI_UK in progress 2022-02-16 17:12:00 Transfers from UKI-LT2-Brunel fail with “Internal Server Error” EGI

            • Closed

          • 154806 TEAM atlas UKI-LT2-QMUL less urgent NGI_UK in progress 2022-02-14 22:51:00 UKI-LT2-QMUL SOURCE transfer failures EGI

            • Remaining transfer issues, possibily increasing due to additional deployed storage

          • 154543 TEAM atlas UKI-SCOTGRID-ECDF urgent NGI_UK in progress 2022-02-08 14:01:00 DPM storage ACL configuration EGI

            • Still needs a solution

          • 154436 TEAM atlas RAL-LCG2 very urgent NGI_UK in progress 2022-02-03 16:46:00 RAL Echo Davs developments EGI

            • JW needs to update the ticket

          • 153367 TEAM atlas RAL-LCG2 urgent NGI_UK on hold 2021-12-01 15:37:00 HTTPS on RAL CTA EGI

            • Likely to be resolved with the TAPE migration to CTA itself
      • b) CPU

        New link for the site-oriented dashboard

        Monit: Site-oriented dashboard
        UK Cloud jobs over last week
        •  

          • RAL

            • Generally ok; aCT issues on Weds pm

          • Northgrid

            • Affected by aCT

          • London

            • QMUL continues to show volatility due to transfer failures

          • SouthGrid

            • Sussex. Issue with site (SIGXCPU) errors; resolved quickly
              • Otherwise affected by QMUL

          • Scotgrid

            • Glasgow: ‘usual’ xrootd issue, and possible (mystery) CE problem that resolved itself.
              • also affected by aCT
      • c) Other new issues / tasks

        Brunel DPM -> cephfs migration
        RAL: Castor -> CTA migration

    • 2
      Ongoing Items

      • TPC with http

        • Xrootd 5.4.0 in testing with Glasgow, with updated xrdceph code

      • Storageless Site test (Oxford)

        • Aim to add in user analysis

      • LANCS Storage migration

        • Functional tests running and working (after move to Centos7)
          • JW to submit some higher volume transfer tests

       

    • 3
      News round-table

      • Gerard

        • NTR

      • Gordon

        • NTR

      • Matt

        • NTR

      • Peter

        • NTR

      • Sam

        • NTR

      • Stephen

        • NTR

      • Vip

        • NTR

       

    • 4
      AOB
      ATLAS Monitoring (UK Cloud)
      Storage ACLs
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