Name: Rucio Meeting
Start: 2022-11-03T15:00:00+01:00
End: 2022-11-03T16:00:00+01:00
Location: No location set

15:00 → 15:05

News 5m

Rucio Workshop next week!
- Very exciting and dense schedule
- No Rucio meeting next week
November release schedule
- 1.29.8 Nov-02
- 1.29.9 Nov-14
- 1.26.15 LTS Nov-14
- 1.29.10 Nov-21
- 1.30 code freeze Nov-23
- 1.30.0rc1 Nov-25
- 1.30.0 Nov-30
Release names 2023 - Thanks for voting!
- Rucio 1.31 “Donkeys of the Caribbean”
- Rucio 1.32 LTS “The Good, The Bad and the Donkey”
- Rucio 1.33 “Eternal Sunshine of the Donkey’s Mind”

15:05 → 15:20

Community News & DevOps roundtable 15m

ATLAS
- Hermes activemq resilience
  - ActiveMQ brokers changed frequently lately, hermes not good in picking this up
CMS
Fermilab / DUNE / ICARUS / ...
- Production OKD cluster coming up
  - Moving services over there
  - Should allow to upgrade DUNE and ICARUS to 1.29
- RUBIN
  - Production and Devel cluster running on K8s
Belle II
ESCAPE
- Configure S3 endpoint
  - FTS works fine
  - Rucio does not
- Conveyor-poller
  - Issue with OIDC tokens
RAL / MultiVO
SKAO
- Trying hierarchical data movement

15:20 → 15:25

Hot topics 5m

15:25 → 15:55

Developers roundtable 30m

Rucio 1.30 "The Donkeynator" progress tracking
- Release date will be end of November
  - Code freeze on Nov-23
- In Progress
  - Create a contributor guide for probes #84 [Dimitrios]
  - Exchange `Tombstone` function-based indices with normal indices #5440 [Mario, Martin, Radu]
  - Unable to Delete File DID via Undertaker #5154 [Martin]
    - Does not work on 1.26
    - Need unit test on 1.29
  - Rules on containers in state OK but not all the files from the containers have locks #5447 [Martin]
  - Add python 3.10 tests to CI framework. #5145 [Mayank]
    - Tests with sqllite fail to bootstrap on stream8/9 because of timeout
  - Release webUI 2.0 beta version [Mayank]
    - Final PR from Nimish (GSOC) there
    - Next step:
      - helm-chart to deploy on ATLAS-integration
      - Testing and fine-tuning
  - Switch to pytest [Radu]
    - 2/3 of test files finished and merged
    - 1/3 to be done soon
  - Re-work/cleanup distance table #5454 [Radu]
- In Review
  - Adherence to rule grouping dependent on order of ATTACH #5251 [Igor]
  - rework prometheus/statsd metric names #5804 [Radu]
- Done
  - Further ingetragtion of CMS-style consistency checking #5438 [Igor]
  - Remove old readthedocs documentation once the new one is fully operational #5446 [Joel, Martin]
  - Introduce heartbeat handler to all daemons #5443 [Cedric]
  - rework conveyor-throttler #5805 [Radu]
  - Create documentation page for S3-type storage #5450 [Rizart]
- Todo
  - Create a server/daemon installation howto #5445 [Joel, Mayank]
    - To discuss with Martin, Mayank, Anton
  - Create developers testing guide in the documentation #5452 [Joel, Mayank]
  - foreign key error on deleting dids in reaper #5733 [Martin]
  - Merge list_dids and list_dids_extended methods #5448 [Rob]
- Delayed
  - Refactor the different test workflows to a common one [Ben, Mayank]
  - Add symlinks for the new daemon names #5131 [Joel]
  - Prepare a clear list of changes which need to be made to use new daemon names #5132 [Joel]
  - Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
  - Reduce rule tickets to les than 20 [Martin]
  - Reduce logging of server & daemons #5449 [Mayank
  - Add support for S3 virtual hosted buckets #5451 [Rizart]
    - Test on-premise
    - Ongoing support issue with AWS/Fresno X.509 shenanigans
Other topics

15:55 → 16:00

AOB 5m

Cedric gives a Database Overview talk at the Rucio workshop next week
- Will reach out to people to get some stats, comments, etc.

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Rucio Meeting