OSG network services having some challenges after upgrade of underlying storage (4TB->8TB disks).

Some records corrupted.  Plan is to upgrade from Postgresql 9.4 -> 9.6 and transfer as many records as are readable.  New production will run on 9.6 while recovery work goes on for the 9.4 original.

New perfSONAR 4.0 may be heavier resource use?  psum01.aglt2.org worked with 4GB on 3.5.x but needed 8G on 4.0.

WLCG workshop will have network session https://indico.cern.ch/event/609911/overview.   Who will attend?

CWP efforts ongoing.  Network text being worked on here https://docs.google.com/document/d/164SMNC3lzZGlXfqWvY7slxVbTro2Z7rZY_3DUVQT1JM/edit?ts=59032a1e#