● Outstanding tickets
- 148968 UKI-NORTHGRID-LANCS-HEP less urgent in progress 2020-10-14 19:49:00 UKI-NORTHGRID-LANCS-HEP: deletion and transfer failures
- 148342 UKI-SCOTGRID-GLASGOW less urgent in progress 2020-10-09 11:53:00 UKI-SCOTGRID-GLASGOW with transfer efficiency degraded and many failures
- No route to Host transfer errors for DPM storage. To be investigated
- 146651 RAL-LCG2 urgent on hold 2020-08-10 10:59:00 singularity and user NS setup at RAL
- 146374 UKI-NORTHGRID-SHEF-HEP urgent in progress 2020-09-11 13:35:00 ATLAS pilot jobs idle on UKI-NORTHGRID-SHEF-HEP CE
- 144759 UKI-SCOTGRID-GLASGOW less urgent on hold 2020-08-10 09:54:00 High traffic from UKI-SCOTGRID-GLASGOW on RAL CVMFS Stratum1
- 142329 UKI-SOUTHGRID-SUSX top priority on hold 2020-06-04 14:05:00 CentOS7 migration UKI-SOUTHGRID-SUSX
● CPU
-
RAL
- Additional slots from CMS issues
-
Northgrid
- LANCS: Set offline from disk issues
-
London
-
SouthGrid
-
Scotgrid
- GLA onlining more CPUs. New Dell nodes. Last two had cvmfs cache issues requiring a manual fix.
- missing sub-dirs
- OX noted on some of their nodes, cvmfs is getting full, and can result in blacklisting
- Durham; DPM disk server poorly; DPM fills up logs. Should be resolved by now.
● Ongoing issues
-
CentOS7 - Sussex
-
Grand Unified queues
● News round-table
- Vip
- No downtime next week; few WNs will be offlined for work however.
- Dan
- Matt
- Will give “T2 operations in Covid” in GridPP45.
- Peter
- Noted general poor audio; not observed from others.
- If continues next week, we consider move to zoom (again).
- Sam
- cephc05 as production machine runing fine. c02 for dev work to be updated with forked xrootd-ceph shortly
- Next week Storage meeting will be cancelled for GridPP overlap
- Tim
- JW
- Work on TPC-http with Ceph continues; new problem with stripe alignement.
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