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Item | Presenter | Notes | |
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Operational Issues Gateways and WNs: - Current status and upcoming changes | Thomas, Jyothish (STFC,RAL,SC) | RALPP/Oxford issue upgrade hiccups OXFORD - fixed (proxy certs at oxford) RALPP - fixed (routing changes due to sl7) More upgrade hiccups network issues coinciding with redirector upgrade | |
CHEP Abstract ideas | Thomas, Jyothish (STFC,RAL,SC) | (awaiting acceptance notifications)
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XrootD Workshop plan | Alastair Dewhurst | The workshop agenda and registration page can be found at: https://indico.cern.ch/event/1386888/ We would kindly ask you to consider contributing to the workshop in the following areas: Status, statistics and projected usage of FTS and XRootD for Run3 and beyond. Storage access for analysis use, including performance and CPU efficiency with emphasis on realistic running conditions (e.g., local disk, EOS, Tier2, remote data access, with or without XCache). Data distribution management, needs and use-cases within scientific communities: data management needs of their community, frameworks used and how they integrate FTS and/or XRootD within their workflow. Structured input and future requirements from the experiments and community members on the FTS medium-to-long term evolution. R&D projects in the realm of data management, data access and data distribution within the Grid world are also invited. This could touch on integrating Cloud Storage within scientific data management workflows or Network projects aimed at optimizing data movements. Discussion on connected topics such as Authentication frameworks (IAM, CILogon, etc) and the role of FTS and XRootd for emerging communities (e.g.: SKAO) in the world of scientific data management .
We encourage you to submit the title of your talk, along with how much time you would like to have to present it, using the form at https://indico.cern.ch/event/1386888/abstracts/ deadline 1 August . Should the title not be sufficiently explanatory, please include a sentence or two of context.
data pipeline for another project in SCD (FTS/xrootd/antares) | Oxford Xcache issues | discussed above
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Rocky 8 and 9 migration planning | | all gateways except the gridftp ones are upgraded, 1 of the managers is upgraded discussed above | |
Shoveller | Katy Ellis | Shoveler installation and monitoring | |
Future developments ideas planning work | Ian Johnson Thomas, Jyothish (STFC,RAL,SC) | https://stfc.atlassian.net/wiki/spaces/X/pages/459997229/Notes+from+planning+meeting+22-04-2024?atlOrigin=eyJpIjoiNDRmNDEwOWI3Y2NhNDg5MDg4ZmZiYTNhNTliOWUwNmUiLCJwIjoiYyJ9 | |
Deletion studies through RDR | Ian Johnson | | |
Deletions | Jira Legacy |
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server | System Jira |
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serverId | 929eceee-34b0-3928-beeb-a1a37de31a8b |
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key | XRD-83 |
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Planning for ALICE CMSD redirection | Thomas, Jyothish (STFC,RAL,SC) | tests to be done | |
Checksums fixes | Alexander Rogovskiy Thomas, Jyothish (STFC,RAL,SC) | WNs are currently redirecting checksums to external gws | |
Prefetch studies and WN changes | Alexander Rogovskiy | ipv6 DNS poisoning attempted, but is being rolled back nullfs testing for xcache hit rate - full scale test on WN TBD
View file |
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name | wn_xcache_efficiency_v2.pdf |
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Tokens Status | Thomas, Jyothish (STFC,RAL,SC) Katy Ellis | | |
CMSD Load balancing | Thomas Byrne Thomas, Jyothish (STFC,RAL,SC) | PR: https://github.com/stfc/xrootd/pull/8/files
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SKA Gateway box | James Walder | /wiki/spaces/UK/pages/215941180 gws in a working state, aq config port pending | |
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Xrootd testing framework | Mariam Demir | | |
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Migration started, OS first.
in place u[pgrade upgrade worked well
✅ Action items
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