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Article #2803How does monitor.exe get its process info?
From: the Dodger
Date: Sun, 13 Dec 1992 04:13
Date: Sun, 13 Dec 1992 04:13
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I recently downloaded the file cpumon3.zip from hobbes that contains the
monitor program from BonAmi Software. This seems like a very powerful cpu
monitor program, though it's hard to tell because very nearly every menu
option is disabled. 8^(.
However, looking from a programmer's point of view: How the hell does the
program get the kind of information that it displays? Is it very accurate?
I've only got a 33mhz 386 and when I make a project with CSet/2 that takes
about 10 minutes to compile, My processor is idle at least 50% of the time,
even while downloading (2400 baud...) in the background with many other utils
running also. Is this real? I suppose that my processor could be waiting around
for the disk (SCSI) and memory quite a bit. But that still leaves the question
of how you can get that accurate of information. I've seen it done on every
UNIX system I've seen, but never on OS/2. The other monitors available are not
accurate at all, not to say they are not usefull.
I'm just curious. I would like to be able to get some serious system statistics
for myself and I'm wondering how it can be done.
Keith
--
____ _____ ____
Keith Murray / /___/ /\ \ \ \____ P.O. Box 1889
murrayk@prism.cs.orst.edu /___ / / /__\ \____\ ____\ Corvallis OR 97339
the Dodger s o f t w\ a r e
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Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!uwm.edu!ogicse!flop.ENGR.ORST.EDU!prism.CS.ORST.EDU!murrayk From: murrayk@prism.CS.ORST.EDU (the Dodger) Newsgroups: comp.os.os2.programmer Subject: How does monitor.exe get its process info? Message-ID: <1geda5INN5qe@flop.ENGR.ORST.EDU> Date: 13 Dec 92 04:13:57 GMT Article-I.D.: flop.1geda5INN5qe Distribution: world Organization: CS Dept, Oregon State University Lines: 26 NNTP-Posting-Host: prism.cs.orst.edu