Site has been  running well except for IU

• Networking problems at IU
• Last week it was issues in IndianaGigiPOP for ESnet conversion
• Down again as of last night, tickets pending
• Condor pool offline

Scan for latest OpenSSL bug (Drownattack) shows MWT2 clean

Minor update of dCache to 2.10.56-1

• Helped with some XrootD door issues
• Removed an old monitoring plugin that was causing java null pointer exceptions
• Still some issues Lincoln is following up with Gerd

New Disk at UChicago

• Still in process of migrating LOCALGROUPDISK to Ceph
• Migrating user data from older Ceph system to new Ceph (many tiny files).
• Servers will be converted to dCache (~350TB)

OSG 3.3.9

• New lsm-get in use removing DCAP needs for MWT2
• Reports to Elastic Search
• Will be switching compute nodes to OSG 3.3.9 wn client

minRSS and maxRSS now set

• New Panda Queues for HIMEM
  • MWT2_HIMEM (2G-5G) - only nodes with >= 5GB/core
  • MWT2_HIMEM_MCORE (2G-3G) - only nodes with >= 3GB/core
• ANALY_MWT2_MCORE (cpus=8, maxrss 16GB)
  • Very busy with jobs
  • But users do not use all cores

ATLAS Analytics

• Now keeping 1 copy of the data at Clemson, 1 copy at UC with redundant head nodes.
• Currently riding out a scheduled downtime at Clemson. Kibana was up but now seems to be down.
• Users have been notified.

misc

• Cleaning Nagios cruft and converting to Icinga.
• Building SL7 machines and puppet rules for non-critical services.
• No plans to run OSG software on SL7 for now.