topic Re: CPU,MEM info in Operating System - HP-UX

CPU,MEM info

kunjuttan — Wed, 16 Dec 2009 11:09:41 GMT

How to check how many cpu installed in the system ?
What is the command to find out Total memory installed?
What is the command to find out the bootdisk from which the system booted currently?

Re: CPU,MEM info

Pete Randall — Wed, 16 Dec 2009 11:19:20 GMT

If you have Ignite installed, you can use the print_manifest command.

You can also use SAM to display system properties (Sam -> Performance
Monitors -> System Properties).

There are also utilities like "cfg2html" ( http://come.to/cfg2html ),
"nickel" ( ftp://ftp.hp.com/pub/catia/Utils/nickel.shar ) and "sysinfo"
( http://hpux.cs.utah.edu/hppd/hpux/Sysadmin/sysinfo-3.3.1/ ).

You can also obtain this information from the command line with a
series of little scripts like these:

CPU

HPUX=/stand/vmunix

MODEL=$(grep -i $(model | tr "/" " " \
| awk '{print $NF}') \
/usr/sam/lib/mo/sched.models \
| awk '{print $NF}')

#Note: for 11.23 RISC, use
MHZ=$(echo itick_per_tick/D \ # echo "itick_per_usec/d" \
| adb -k $HPUX /dev/kmem \ # | adb $HPUX /dev/kmem
| tail -1 \ #For Itanium, use machinfo
| awk '{print $2/10000}')
echo `hostname` has `ioscan -k |grep -n processor \
|wc -l` $MODEL $MHZ "Mhz processor(s)"

Number of CPUs

ioscan -k |grep -n processor |wc -l

Support Tools Manager (STM) CPU info:

echo "selclass qualifier cpu;info;wait;infolog" | cstm

RAM
HPUX=/stand/vmunix
MAJORREV=$(uname -r | cut -f2 -d .)
if [ $MAJORREV -ge "11.0" ]
then
MYSYMBOL="phys_mem_pages"
else
MYSYMBOL="physmem"
fi

MYMEM=$(echo "${MYSYMBOL}/D" \
| adb $HPUX /dev/kmem \
| grep "${MYSYMBOL}: *." \
| awk '{printf "%.0f MB\n",$2/256}')
echo $MYMEM

Support Tools Manager (STM) RAM info:

echo "selclass qualifier memory;info;wait;infolog" | cstm

You can obtain CPU speed and RAM without CSTM or root access as described by Tom
Ferony (under Nancy Rippey's login) here:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=851889

Pete

Re: CPU,MEM info

Michal Kapalka (mikap) — Wed, 16 Dec 2009 11:21:14 GMT

hi,

machinfo / print_manifest

setboot -v / lvlnboot -v

mikap

Re: CPU,MEM info

Berd — Wed, 16 Dec 2009 11:21:38 GMT

You could use glance to query the memory and cpu availability.

HTH

Berd

Re: CPU,MEM info

Torsten. — Wed, 16 Dec 2009 14:09:30 GMT

On IA64 servers use machinfo:

# machinfo
CPU info:
2 Intel(R) Itanium 2 9100 series processors (1.67 GHz, 18 MB)
666 MT/s bus, CPU version A1
4 logical processors (2 per socket)

Memory: 16363 MB (15.98 GB)
...

On HP9000 with 11.31 you can use that too.

Re: CPU,MEM info

kunjuttan — Thu, 17 Dec 2009 05:49:49 GMT

Thanks to all.I got it.

Re: CPU,MEM info

kunjuttan — Fri, 18 Dec 2009 05:51:31 GMT

Thanks to all.I got it.