I have a few host that were recently upgraded from ESXi5.1 to ESXi6.0.

After upgrading, Observium no longer is reporting on physical RAM, at all.  Host are Dell r810/r720; at time of upgrade their OpenManage was also upgraded to 8.2.

The Observium event log for the servers say…

“Memory pool removed: mib host-resources-mib, index 27, descr Real Memory”

So I see it was removed, but why?  I did an smptwalk on the box “snmpwalk -v2c -c XXXXX 10.X.X.X .1.3.6.1.2.1.25.2.2.0”à HOST-RESOURCES-MIB::hrMemorySize.0 = INTEGER: 536857360 Kbytes

It looks like the value it still there.  Can anyone shed some light on this?

Thanx in advance,

derek