ADC Weekly

→ Europe/Zurich
Not bookable as this room is meant to be used daily by ADC (CERN)

Not bookable as this room is meant to be used daily by ADC

CERN

Alessandro Di Girolamo (CERN), Andrej Filipcic (Jozef Stefan Institute (SI))
GDP status
Emmanoueli: can we switch off only the MCP sites writing INTO e.g. IN2P3-CC? today not possible, to be followed up…. (e.g. remove FR from all the MCP lines, but then we need to write it back)
FZK deletion: any idea what happened? still under investigation.
about APF:
if CE is broken it behaves as sink, it will be discussed with Jhon/Jose



Rucio migration status


Data Placement
Richard: access frequency distribution on all data on T1/T2
last 90 days.
show 25PB on datadisk not touched in last 90 days and 9PB on groupdisk.
what we need to get from physics is for how long data should be kept, for everything we need a lifetime and an indication on how much important.





There are minutes attached to this event. Show them.
    • 15:40 → 15:55
      GDP status 15m
      Speaker: Dr Rodney Walker (Ludwig-Maximilians-Univ. Muenchen (DE))
      Slides
    • 15:55 → 16:20
      Hot topics
      • 15:55
        Rucio migration - status update 10m
        Slides
    • 16:20 → 16:40
      Data Placement draft proposal 20m
      Speaker: James Catmore (University of Oslo (NO))
      Slides
    • 16:40 → 16:55
      AMOD/ADCoS report 15m
      Slides
    • 16:55 → 17:00
      AOB 5m
      • network reports (if any)
        - for T2(D)s against T1s - for T1s against T2Ds
      • Analysis Availability Reports
      • ADC shifts contact e-group 5m
        atlas-adc-shift-coordination@cern.ch (includes both DAST and ADCOS admins). Single entry point for newcomers to ADC shifts."