Re: Increasing Available memory to an application in AIX 5.3

Holger.VanKoll_at_SWISSCOM.COM
Date: 08/31/05

  • Next message: Michael H. Martel: "Re: Increasing Available memory to an application in AIX 5.3" 
    Date:         Wed, 31 Aug 2005 10:18:02 +0200
To: aix-l@Princeton.EDU

    post output of

    svmon -P 241790

    ps is quite limited in providing useful information about memory-usage
     

    -----Original Message-----
    From: IBM AIX Discussion List [mailto:aix-l@Princeton.EDU] On Behalf Of
    Michael H. Martel
    Sent: Tuesday, August 30, 2005 8:53 PM
    To: aix-l@Princeton.EDU
    Subject: Increasing Available memory to an application in AIX 5.3

    Hello!

    We're running AIX 5.3 ml2 on a p520 with 4gb's of ram. This box is our
    WebServer for our Student System. We're running SunOne version 6.0sp8.

    In the SunOne Configuration pages, I have set it to use up to 1gb of
    memory if needed. When I look at the process as it's running (from ps
    auxww) I see :

    www 241790 0.2 4.0 33440 33344 - A 04:57:21 5:19
    ns-httpd
    -d /usr/iplanet/sunone.server3/https-maple-88/config

    Which looks an awfull lot like 32mb's of memory. Sun suggested I add
    these settings :

    AIXTHREAD_SCOPE=S; export AIXTHREAD_SCOPE
    AIXTHREAD_MNRATIO=1:1; export AIXTHREAD_MNRATIO
    LDR_CNTRL=MAXDATA=0x80000000; export LDR_CNTRL

    Before starting the server, which I did to no avail.

    any thoughts ?

    Michael 

    --
  --------------------------------o---------------------------------
   Michael H. Martel              | Systems Administrator
   michael.martel@vsc.edu         | Vermont State Colleges
   http://www.vsc.edu/~michael    | PH:802-241-2544 FX:802-241-3363
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