Memory Utilization

Shell Programming and Scripting
1

Hi,

Is it possible to obtain physical memory and swap memory available in HP-UX server.

I tried using "top" command but i'm not able to grep the memory part exclusively...

Thanks....

2 
ant:/home/vbe $ cat /var/adm/syslog/syslog.log|grep Physi
Apr 29 19:05:34 2A:ant vmunix:     Physical: 8388608 Kbytes, lockable: 6464976 Kbytes, available: 7426824 Kbytes
ant:/home/vbe $ swapinfo -tam
             Mb      Mb      Mb   PCT  START/      Mb
TYPE      AVAIL    USED    FREE  USED   LIMIT RESERVE  PRI  NAME
dev        4000       0    4000    0%       0       -    1  /dev/vg00/lvol2
dev        4096       0    4096    0%       0       -    1  /dev/vg00/swap3
dev        4096       0    4096    0%       0       -    0  /dev/esvg01/lvol2
reserve       -    1257   -1257
memory     6326    1376    4950   22%
total     18518    2633   15885   14%       -       0    -
3

If you have "HP glance", there are command line options to find all this information and output to file.

4

Thanks for the help.

Will it be posible to have the disk usage of individual directories also under a file system, ??

5

An example of individual directory size of filesystem "/usr" sorted to reverse order of size in kilobytes.

find /usr/ -xdev -type d -exec du -kxs {} \;|sort -n -r |pg

The "-xdev" switch to "find" and the "-x" switch to "du" confine the figures to the current filesystem.

There is usually a slight discrepancy between the figures from "bdf" and "du".