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\uD83D\uDC65 Participants

  • Lancs:

  • Glasgow:

Apologies:

Apologies:

CC:

\uD83E\uDD45 Goals

  • List of Epics

  • New tickets

  • Consider new functionality / items

  • Detailed discussion of important topics

  • Site report activity

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Item

Presenter

Notes

Operational Issues
Gateways and WNs:
- Current status and upcoming changes

Thomas, Jyothish (STFC,RAL,SC)

Rocky 8 and 9 migration planning

complete

CMSD Load balancing

Thomas Byrne Thomas, Jyothish (STFC,RAL,SC)

PR:
https://github.com/stfc/xrootd/pull/14

Gateway Auth failures

Thomas, Jyothish (STFC,RAL,SC)

CHEP Abstract ideas

Thomas, Jyothish (STFC,RAL,SC)

XrootD Workshop plan

Alastair Dewhurst


ShovellerShoveler

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
serverSystem Jira
serverId929eceee-34b0-3928-beeb-a1a37de31a8b
keyXRD-83

Trying to adapt code from the “rados.cc” cli tool, method “clean_up” in ObjBencher, hasn’t proved productive yet. Neither have I been able to pull out the core “removal loop” from this code, as there are lots of dependencies on other Ceph classes. Will continue with this later.

Meanwhile. trying the naive approach of running a simple RADOS client on the command line, iterating over a list of files, and running this on multiple gateway nodes. Plan to use the “at” command to synchronise the startup of these instances, unless there are other suggestions. Aim is to see maximum deletion rates achievable at the low level.

Planning for ALICE CMSD redirection

Thomas, Jyothish (STFC,RAL,SC)

Checksums fixes

Alexander Rogovskiy Thomas, Jyothish (STFC,RAL,SC)

Prefetch studies and WN changes

Alexander Rogovskiy

Tokens Status

Thomas, Jyothish (STFC,RAL,SC) Katy Ellis

SKA Gateway box

James Walder

/wiki/spaces/UK/pages/215941180

gws in a working state, aq config port pending

Xrootd testing framework

Mariam Demir

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