Notice that on an explorer (in LMI or TI system) if you go away for a few hours everything you
want is paged out when you come back. Things are so paged out that you can loose characters.

This machine has been up 22 hours 57 minutes 28 seconds.
The automatic garbage collector is enabled.

There are 6,608,405 words of dynamic space, 430,421 words of static space, and
9,620,555 words of free space.  Free space consists of 7,094,272 words of unallocated
storage plus 1/2 of the 5,052,504 words of storage already allocated to specific
regions but not yet used.

Dynamic space storage distribution:

      Level      Current Size     Threshold      Mode
        3              35,603       139,810      Flips when size exceeds threshold.
        2             176,680       349,525      Flips when size exceeds threshold.
        1              55,474          None      Automatic flipping disabled.
        0           6,340,648          None      Automatic flipping disabled.

GC statistics involving time are not recorded on Explorer processors.
                                Total:      Level 0:    Level 1:    Level 2:    Level 3:
Flips:                          400         0           0           0           400
Words condemned:                57,238,698  0           0           0           57,238,698
Words reclaimed:                57,191,687  0           0           0           57,191,687
Reclamation ratio:              99.9%       0.0%        0.0%        0.0%        99.9%


So it appears this idle machine conses about 720 words per second.