• dCache:  
  • slow release of free space: fixed by forcing dcache cleaner run more often
  • high memory usage on admin node: fixed by increasing memory on the server
  • IPv6 fully functional now
• AFS phase-out on Tier1 computing farm:  ongoing, in rolling mode
• singularity test:  
  • new condor queue and PanDA queues are being tested via HC jobs
  • individual production jobs also succeeded
  • expect to go in production soon
• AGIS cleanup:  deleted some obsolete BNL PanDA queues