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Item | Presenter | Notes | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Operational Issues | |||||||||||
Further observations from Data Challenge | All | ||||||||||
Rocky 8 migration planning | |||||||||||
Deletion studies through RDR | |||||||||||
Deletions |
Next steps: Identify potential solutions. | ||||||||||
Planning for ALICE CMSD redirection | INC-163994 - DNS ip additions | ||||||||||
Checksums fixes | |||||||||||
Prefetch studies and WN changes | |||||||||||
Tokens Status | |||||||||||
CMSD Load balancing | PR: It replaces the current algorithm in xrootd. testing for simulated behaviour in progress. | ||||||||||
SKA Gateway box | |||||||||||
5.6.x root TPC issue | https://github.com/xrootd/xrootd/issues/2202 issue open, under investigation |
on GGUS:
Site reports
Lancaster: As mentioned in storage, Dune root TPC hit by https://github.com/xrootd/xrootd/issues/2202 at Lancs.
Had one slow OSD cause a lot of issues for ~12 hours this week. Coincided with a period of heavy CEPH traffic, and caused a lot of CEPHFS mounts to be dropped.
Putting first new storage nodes in a long time into production next week, any tips?
Glasgow
✅ Action items
James Walder to schedule a ‘hackathon’ within a F2F to have a session on architectural planning.
James Walder to prepare an outline of the expected roadmap for XRootD developments in 2024.
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