MSU

- last of 4 waves done 11-Aug-2021, mostly MSU T3, thus finishing  equipment move from dept bldg to data center.

- purchase planning: 3x ESXi hosts + 1x NVMe storage + ~3 dcache storage nodes + as many 1U WNs as budget allows.

- FYI@MWT2: we may be decommissioning the EX9208 this week, to be confirmed. 

UM:

- draining gate03 for condor-ce update, (we lost 1000 jobs when we did update on gate01 with running jobs, to be cautious, we drain the  gatekeeper first)

- patched a bunch of nodes with ipv6 issues (adding ipv6 neigh rules manually). 

- did 2 condor update (8.4.13->8.4.14->8.4.15)

- rebuilt all Tier2 WN with CentOS7

- finished rebooting all nodes to the new 1160.36 kernel