Determining physical memory usage

[Mike Ewan]

In article <3634 at umbc3.UMBC.EDU> rostamia at umbc3.umbc.edu (Rouben Rostamian) writes:
>Is there a utility to determine what fraction of the physical memory 
>is being used on a machine?

It sounds like what you want is a total amount of memory in use, which 
is reported by /usr/ucb/vmstat.  That is on a VAXstation II/Ultrix 3.1.
It should be available in RISC Ultrix.  Vmstat will report avm (Active
Virtual Memory) and fre (Free Memory) in 1k pages.  It also reports
various disk and controller statistics.

Mike
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