Memory

UNIX AIX
1

hi seniors

        how to find out the utilisation of real memory not vmemory please help me
2

Not sure if it makes much sense to make a hard difference between both - use svmon to check out:

somehost:/root> ps -ef| grep -i cron
    root 270434 380978   0 10:39:30  pts/0  0:00 grep -i cron
    root 286910      1   0 10:17:01      -  0:00 /usr/sbin/cron
somehost:/root> svmon -P 286910

-------------------------------------------------------------------------------
     Pid Command          Inuse      Pin     Pgsp  Virtual 64-bit Mthrd  16MB
  286910 cron             72003    65539        0    71986      N     N     N

     PageSize      Inuse        Pin       Pgsp    Virtual
     s   4 KB        163          3          0        146
     m  64 KB        394          0          0        394

    Vsid      Esid Type Description              PSize  Inuse   Pin Pgsp Virtual
       0         0 work kernel segment (lgpg_vsid=0) L     16    16    0    16
  16f0ad         d work shared library text          m    394     0    0   394
   6028e         2 work process private              s     77     3    0    77
  3602ee         f work shared library data          s     69     0    0    69
  2a82d7         1 clnt code,/dev/hd2:94454          s     14     0    -     -
  3482eb         - clnt /dev/hd2:82124               s      2     0    -     -
  2182c1         - clnt /dev/hd9var:7                s      1     0    -     -

Everything that has no count in Pgsp (Paging Space) will be in RAM.

For overall view of the system use vmstat, especially vmstat -v and maybe svmon -G.

If you want more senseful info it could be helpful to clear us up on the background of the question.

3

thanks zaxxon its really helpfull to me