• Networking:
  • Hiro on WLCG DOMA meeting (Indico:1366553): "BNL is now 1.6Tbps split as  800Gbps for LHCOPN and 800Gbps for LHCONE"
    • Updated BNL entry in CRIC accordingly
• Accounting:
  • WLCG 2023 offical: over pledge: CPU/Disk/Tape:110%/104%/102%
  • December 2023: validated at 12632 kHS23*days
  • BNL provides 25% more CPU resources than accounted for due to HIMEM.
    • BNL provided 13% (the most) of all ATLAS HIMEM jobslots for December 2023 (Monitoring link)
    • Froblem "solved" by limiting the number of HIMEM slots in CRIC to 5k. 
    • To be discussed on S&C Week
• Farm:
  •  Corepower:
    • Starting revising the BNL CPU corepower declared in CRIC. Current value: 12.69
  • ALMA9 transition:
    • Full chain set-up. HC jobs are sigfaulting. Ongoing debugging
  • IPv6 transition:
    • One node fully operational. Observing performance. Potentially scaling up by the ned of February
  • Upgrade to HTCondor 10.x - nearly done.
  • VP queue - running as expected. Limited by the number of slots opportunistically available