CTA deployment meeting

600/R-001 (CERN)



Show room on map
Michael Davis (CERN)
    • 14:00 14:10
      CTA Operational Procedures 10m

      "Handover" of operational issues from CTA deployment meeting to new CTA operations meeting. First iiteration of where the boundaries lie.

      • Purpose/focus of the two meetings.
      • Aurelian will join CTA operations team.
      • Problem solving: often there is a "developer way" and an "operations way" to solve problems. How to work together as one team to solve problems that come up in operations.
      • Vlado will prepare a presentation to explain the supply pool logic, the alert messages we receive and other operational issues which are important for everyone to understand.
      • Julien: please send the Grafana monitoring alerts to a different channel to CTA_priv.
    • 14:10 14:20
      Getting ALICE into Production 10m
      • Status update on hardware procurement/setting up production instances
      • Status of read tests
      • Status of write tests
      • To Do list is here
    • 14:20 14:30
      CTA Software Issues 10m


      • Status update on CTA repack functionality
      • Is problem with eosctarepack instance understood? (disk I/O)
      • How was the XRootD SSS key management problem solved?

      Missing repack functionality

      • Skip bad areas on tape
      • Disable RAO
      • Dedicate a tape to a specific drive

      Priority scheduling

      • Julien: "téléski queue" vs. "télécabine queue" idea to allow requests to skip to the front.


      Object Store

      • Cedric: status update on Object Store tools
      • Cedric will document the current functionality and behaviour of the Object Store
      • Julien's ideas on how to manage the Object Store
    • 14:30 14:35
      AOB 5m