CPB:

• Testing a fourth DTN is almost done (delayed by waiting for production role to be enabled for Zach) - should be ready to bring it online this week.
• SWT2_GOOGLE_ARM PanDA queue getting utilized as jobs become available.
• The LSM is no longer being used for SWT2_CPB. Possibly still some additional tweaks / optimizations to do.
• RHEL9 migration: We have a few servers set up so far for testing. What would serve as a cluster frontend node is currently running Alma9 with Puppet and Foreman installed and functional. We are currently working on understanding and testing these new systems.
• Student working on the LOCALGROUPDISK "atime" and alma9 projects.
• GGUS tickets:
  https://ggus.eu/?mode=ticket_info&ticket_id=166754 (source file transfer errors to three clouds - destination transfers are fine)
  https://ggus.eu/?mode=ticket_info&ticket_id=164771 (support for storage tokens)
  • Both of these issues are being worked on.

OU:

• Running well, no major issues.
• Outbound transfer failures to some IT and ES sites seem to be http/2 case incompatibility issues between xrootd and storm; see GGUS tickets #166759 and #166754. Andy is working on that.
• OSCER will be fully upgraded from EL7 to EL9 by June 30.