WBS 2.3.1.2 Tier-1 Infrastructure - Jason

• 75 servers (3 racks) arriving at BNL this week. Expect it to be available to Tier-1 in ~2 weeks
• RBT submitted to meet the WLCG request for 5 PB additional tape

WBS 2.3.1.3 Tier-1 Compute - Tom

• Gridgk04,06 rebooted unexpectedly over the weekend (cause under investigation)
  • This caused a temporary dip in running jobs, service was restored Monday
• Security fix has been pushed out across the Atlas T1 pool per HTCondor dev recommendation
  • SEC_TOKEN_REQUEST_LIMITS = DENY
  • SEC_ISSUED_TOKEN_EXPIRATION = 0

WBS 2.3.1.4 Tier-1 Storage - Carlos

• ATLAS reprocessing started Monday 17

  • + 310K files restored  so far.

  • Target is to use BNL-OSG2_MCTAPE size: 5414.3TB datasets: 2073 files: 67548

  • 2No major issues observed at dCache or HPSS

• Integration/test instance migrated to Openshift

WBS 2.3.1.4 Tier-1 Operations & Monitoring - Ivan

• NTR