topic Re: Processor and Ram in Operating System - HP-UX

Processor and Ram

Tony500 — Wed, 13 Nov 2002 23:01:19 GMT

What commands would I use to see my processor size and amount of RAM?
Thanks

Re: Processor and Ram

A. Clay Stephenson — Wed, 13 Nov 2002 23:14:58 GMT

Assuming this is 11,

getconf HW_CPU_SUPP_BITS

for memory

echo "phys_mem_pages/D" | adb -k /stand/vmunix /dev/kmem

to yield the number of 4KB pages of installed memory.

Re: Processor and Ram

Jeff Schussele — Wed, 13 Nov 2002 23:25:33 GMT

Hi,

I'd use the sysinfo util. Will give this & much more. Highly recommended. Can be had at:

http://hpux.cs.utah.edu/hppd/hpux/Sysadmin/sysinfo-3.3.1/

Rgds,
Jeff

Re: Processor and Ram

Michael Tully — Wed, 13 Nov 2002 23:27:46 GMT

To get the system CPU in MHz

echo itick_per_usec/D | adb -k /stand/vmunix /dev/mem

Re: Processor and Ram

linuxfan — Thu, 14 Nov 2002 00:05:31 GMT

You can compile this simple C program (source unknown)

========Cut Here=======
#include
#include
main()
{
struct pst_static buf;
pstat_getstatic(&buf,sizeof(struct pst_static),1,0);
printf("%ld MB\n", buf.physical_memory/256);
}
========Cut Here=======

save it as /tmp/memory.c
cc -o /tmp/ram /tmp/memory.c

now running /tmp/ram gives you the memory on the system.
This can be run by any user on the system. When using the adb method you need to be root.

Does anyone know of any other method to get the physical memory installed ?

STM(support tool manager) could be used as well but does anyone know any other method.

what is the purpose of /usr/sam/lbin/getmem ?

-Ramesh

Re: Processor and Ram

Bjoern Myrland — Thu, 14 Nov 2002 10:20:13 GMT

Hello

You said you where looking for a command, but if thats not absolutely neccessary you can also use SAM.

In 'Performance Monitors' select 'System Properties'.

Gives a well arranged view of both cpu and memory, in addition to os and network.

cheers
Bjoern

Re: Processor and Ram

T G Manikandan — Thu, 14 Nov 2002 10:53:28 GMT

Also you can use

NUmber of processors

#cat /var/adm/syslog/syslog.log|grep processor

Amount of memory

#cat /var/adm/syslog/syslog.log|grep Physical|awk -F ":" '{print $5}'

Thanks