hook up grid selection

Change-Id: I53b91d7bed45361d8d4c4a4b7754da0f7261f7aa
fix maximize logs

Since the server manager restructuring that went in around 74e10a0, this is the right way
to ask the timer logs for more space.

Change-Id: I3dbd02313c70331b160ad1497f8eee4bacd9b8b4
add a utility to ask for per processor memory statistics

this is not tied in to the rest of the logs so the calling benchmark script will have to manage that

Change-Id: I6c6b7d79711cd5edf297398a9127eb62668979ae