What's the easiest way to display system cpu, memory, # drives/size ?? Post: 16951

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Clearify what it means under 'WHAT' when hit the 'w'-command

I wonder how I shall read the result below, especially 'what' shown below. The result was shown when I entered 'w'. E.g what is TOP? What is gosh ( what does selmgr mean?)? login@ idle JCPU PCPU what 6:15am 7:04 39 39 TOP 6:34am 6:45 45 45 TOP 6:41am ...

2. UNIX for Dummies Questions & Answers

CPU's

I have a question. Is Linux (Redhat 7.2 specifically) set up to run better/faster on a Pentium cpu vs. an AMD? The reason I ask is, I have a PIII 733 w/512 pc133, and a 4mb video card at work, and an AMD 1.4 w/1gb ddr, and a Radeon 64mb DDR at home, and the PIII at work runs a lot faster. I have a...

3. UNIX for Advanced & Expert Users

memory free up using 'find'

Hi, I am facing an interesting aspect of find command... to be clear, we are running a small web server with oracle 8i database and Oralce9iAS on Sun E250 with Solaris 2.6 Over a period of time, the free memory ( displayed in 'top' utility ) drops down.. we could relate this to dedicated...

4. AIX

command to display my tape drives (rmt's)

Hi all, Looking for an ls** command to display my tape drives and their associated serial numbers. thx.

5. Programming

How can I get a processor's CPU Percentage?

you know that.. in HP-UX.. in sys/pstat.h struct pst_status { long pst_idx; /* Index for further pstat() requests */ long pst_uid; /* Real UID */ long pst_pid; /* Process ID */ .... float pst_pctcpu; /* %cpu for this process during p_time...

6. UNIX for Dummies Questions & Answers

cpu, memory and virtual memory usage

Hi All, Does anyone know what the best commands in the UNIX command line are for obtaining this info: current CPU usage memory usage virtual memory usage preferably with date and time parameters too? thanks ocelot

7. Solaris

Multi CPU Solaris system shows 100% CPU usage.

Hello Friends, On one of my Solaris 10 box, CPU usage shows 100% using "sar", "vmstat". However, it has 4 CPUs and prstat and glance are not showing enough processes to justify high CPU utilization. ========================================================================= $ prstat -a ...

8. UNIX for Advanced & Expert Users

Out of Memory error when free memory size is large

I was running a program and it stopped and showed "Out of Memory!". at that time, the RAM used by this process is around 4G and the free memory size of the machine is around 30G. Does anybody know what maybe the reason? this program is written with Perl. the OS of the machine is Solaris U8. And I...

9. Solaris

Memory or CPU size

Is there a command or file I can look at that tells me how much real memory a machine has? A little background. In my shop we run a bunch of java programs, sometimes some of these jobs have config definitions that call for 2G. I would like to know how many I can run before I exhaust rescources. Any...

LEARN ABOUT CENTOS

prtdiag

prtdiag(1M)															       prtdiag(1M)

NAME

       prtdiag - display system diagnostic information

SYNOPSIS

       /usr/sbin/prtdiag [-v] [-l]

       prtdiag displays system configuration and diagnostic information on sun4u and sun4v systems.

       The diagnostic information lists any failed field replaceable units (FRUs) in the system.

       The interface, output, and location in the directory hierarchy for prtdiag are uncommitted and subject to change in future releases.

       prtdiag	does  not  display  diagnostic	information  and  environmental  status  when executed on the Sun Enterprise 10000 server. See the
       /var/opt/SUNWssp/adm/${SUNW_HOSTNAME}/messages file on the system service processor (SSP) to obtain such information for this server.

       The following options are supported:

       -l	Log output. If failures or errors exist in the system, output this information to syslogd(1M) only.

       -v	Verbose mode. Displays the time of the most recent AC Power failure, and the most recent hardware fatal error information, and (if
		applicable) environmental status. The hardware fatal error information is useful to repair and manufacturing for detailed diagnos-
		tics of FRUs.

       The following exit values are returned:

       0	No failures or errors are detected in the system.

       1	Failures or errors are detected in the system.

       2	An internal prtdiag error occurred, for example, out of memory.

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWkvm			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Unstable* 		   |
       +-----------------------------+-----------------------------+

       *The output is unstable.

       modinfo(1M), prtconf(1M), psrinfo(1M), sysdef(1M), syslogd(1M), attributes(5), openprom(7D)

NOTES

       Not all diagnostic and system information is available on every Solaris platforn, and therefore cannot be displayed by  prtdiag.  On  those
       platforms, further information can be obtained from the System Controller.

								    29 Aug 2005 						       prtdiag(1M)