solaris server resources utilized Post: 302223325

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Operating Systems Solaris solaris server resources utilized Post 302223325 by maooah on Saturday 9th of August 2008 05:40:14 AM

08-09-2008

Registered User

Hi DukeNuke

#prtconf|grep Mem
Memory size: 16384 Megabytes

#prstat
i use prstat command the displayed me following information out of that fields the column name SIZE
it display the physical memory of the server utlised by the users process.

Code:

 PID USERNAME  SIZE   RSS STATE  PRI NICE      TIME  CPU PROCESS/NLWP
 20709 root     5000K 4712K cpu2    59    0   0:00:00 0.1% prstat/1
 11189 root       83M   39M sleep   29   10   0:07:50 0.1% java/23
    13 root       12M 9240K sleep   59    0   0:44:16 0.1% vxconfigd/1
 19610 proddb    629M  602M sleep   56    0   0:07:44 0.0% oracle/1
 17844 oradev    629M  599M sleep   59    0   0:21:14 0.0% oracle/1
 16245 proddb    629M  599M sleep   59    0   0:21:18 0.0% oracle/1
 11018 root     5456K 3968K sleep   59    0   0:22:00 0.0% MultiNICBAgent/13
 16651 oratest   629M  600M sleep   56    0   0:29:39 0.0% oracle/1
  5020 root     3304K 3024K sleep   59    0   0:09:29 0.0% mibiisa/7
  2723 root       45M   13M sleep   59    0   0:05:09 0.0% java/23
 19840 proddb    630M  602M sleep   59    0   0:03:30 0.0% oracle/1
  5170 root     4496K 2408K sleep   59    0   0:05:13 0.0% mopupsd/4
  3053 root     4520K 2840K sleep   59    0   0:00:00 0.0% sshd/1
  3384 appldev    23M   21M sleep   59    0   0:01:56 0.0% FNDLIBR/1
 17848 oradev    634M  593M sleep   59    0   0:00:17 0.0% oracle/11
 15388 oratest   630M  603M sleep   59    0   0:04:07 0.0% oracle/1
 16237 proddb    637M  592M sleep   59    0   0:05:43 0.0% oracle/15
  3386 oradev    630M  603M sleep   59    0   0:03:16 0.0% oracle/1
 19822 proddb    629M  602M sleep   59    0   0:00:51 0.0% oracle/1
 15311 oratest   633M  607M sleep   59    0   0:00:17 0.0% oracle/1
 15336 oratest   629M  602M sleep   59    0   0:00:19 0.0% oracle/1
Total: 402 processes, 1528 lwps, load averages: 0.07, 0.11, 0.19

if i calculate the SIZE column for the all process values it coming around
11341 MB , it means 11GB physical memory space utilised by the processes at this moment. correct me if iam wrong

Waiting for your reply

Regards

Last edited by DukeNuke2; 08-09-2008 at 07:22 AM..

maooah

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install-solaris

install-solaris(1M)													       install-solaris(1M)

NAME

       install-solaris - install the Solaris operating system

SYNOPSIS

       install-solaris

       install-solaris	invokes  the  Solaris  Install	program. Depending on graphical capability and available memory at the time of invocation,
       install-solaris invokes either a text-based installer or a graphical installer.

       The following minimum requirements for physical memory dictate which features are available during installation:

       For SPARC machines:

       128 MB

	   Minimum physical memory for all installation types

       128 MB

	   Minimum physical memory required for windowing system

       384 MB

	   Minimum physical memory required for graphical-based installation

       For x86 machines:

       256 MB

	   Minimum physical memory for all installation types

       256 MB

	   Minimum physical memory required for windowing system

       512 MB

	   Minimum physical memory required for graphical-based installation

       In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number  of  fea-
       tures available.

       install-solaris	exists	only  on  the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the  for more
       details.

       install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
       installation media. Refer to the  for disk space requirements.

       Refer to the  for more information on the various menus and selections.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcdrom  (Solaris instal-  |
       |			     |lation media)		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

       pkginfo(1), install(1M), pkgadd(1M), attributes(5)

       It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.

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