You'll have to help me out a bit here. Telepathy isn't one of my strong points...
What modules you have provisioned.
And exactly which statistic page you're looking at... Output from tmstat and 'ps -elf' could be helpful too...
The memory utilization of vCMP hosts at 90 percent and above are expected because vCMP hosts allocate all their CPU cores to their vCMP guests. This design reflects the vCMP hosts as being fully utilized.