From: Dave.Zarnoch@SUNGARD.COM
Date: Fri Sep 13 2002 - 10:56:58 EDT
Here's the stats on our Regatta
Production LPAR
MEMORY
Real,MB 3071
% Comp 32.3
% Noncomp 25.3
% Client 25.4
PAGING SPACE
Size,MB 3008
% Used 0.7
% Free 99.2
Web Server LPAR
MEMORY
Real,MB 3071
% Comp 43.2
% Noncomp 55.0
% Client 55.2
PAGING SPACE
Size,MB 3008
% Used 32,7
% Free 67.2
Development LPAR
MEMORY
Real,MB 1024
% Comp 63.9
% Noncomp 35.3
% Client 37.5
PAGING SPACE
Size,MB 3008
% Used 17.6
% Free 82.3
These figures were obtained using "topas"
Dave Zarnoch
UNIX Systems Engineer
SunGard eSourcing
600 Laurel Oak Rd.
Voorhees, NJ 08043
Dave.Zarnoch@sungard.com
Bill Verzal
<Bill_Verzal@BCBS To: aix-l@Princeton.EDU
IL.COM> cc:
Sent by: IBM AIX Subject: Memory and swap question
Discussion List
<aix-l@Princeton.
EDU>
09/13/2002 09:54
AM
Please respond to
IBM AIX
Discussion List
OK - I need to convince management of something. I am hoping the scenario
I am presenting to the list will work. Please be my Guinea pigs.
I have a Regatta node that I believe to be memory constrained. How can we
tell ? We ran out of swap space and the system hung. I proposed adding
memory but was told "they got what they asked for, leave it alone."
So I upped swap space from 512MB to 2GB. Currently it is 13.5% used, which
I calculate out to 276MB.
Can I make the statement "If I add 276MB of memory, our swapping should
decrease significantly" (or some similar statement) ???
Thanks, Bill
--------------------------------------------------------------------------------------------------------
Bill Verzal
Technical Consultant
Forbes Technical Consulting
(312) 653-3684
bill_verzal@bcbsil.com
MailStop: 27.201C
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