*BSD News Article 88178


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From: dr@ripco.com (David Richards)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Where does all my RAM go?
Date: 3 Feb 1997 06:34:22 GMT
Organization: Ripco Communications Inc.
Lines: 21
Message-ID: <5d40te$3l3$1@gail.ripco.com>
NNTP-Posting-Host: rci.ripco.com
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:34927

I have a P133 running 2.1.6 with 48MB installed. All the RAM is available
after booting, but a couple hours later, it seems to shrink.

'top' reports the following memory utilization:

Mem: 22M Active, 1056K Inact, 5756K Wired, 15M Cache, 5218K Buf, 948K Free
Swap: 109M Total, 64K Used, 109M Free


Aside from the numbers not adding up, can anybody explain the meaning of
the categories, especially  'Wired' and 'Cache' ?


					Thanks,

					Dave
--
David Richards                             Ripco, since Nineteen-Eighty-Three
My opinions are my own,                    Public Access in Chicago
But they are available for rental          Shell/SLIP/PPP/UUCP/ISDN/Leased
dr@ripco.com                               (773) 665-0065 !Free Usenet/E-Mail!