topic Re: checking processors details in Operating System - HP-UX

checking processors details

itai weisman — Sun, 27 Jun 2004 10:14:17 GMT

hello,
i'm looking for commands to check proccesors details (number of processor, speed etc) in hpux 11 and 11i systems.
i'd like to get more then one way to apply this task.
thanks
Itai

Re: checking processors details

KapilRaj — Sun, 27 Jun 2004 10:19:03 GMT

ioscan
dmesg

Regds,

Kaps

Re: checking processors details

curt larson_1 — Sun, 27 Jun 2004 10:32:46 GMT

if you have diagnostics loaded you can a lot of that using cstm

not sure of the syntax at the moment but it is something like

cstm "selclass cpu;info;infolog"

i'll have to boot up a system to get you exact syntax

Re: checking processors details

curt larson_1 — Sun, 27 Jun 2004 10:44:24 GMT

looks like you need to do this

echo "selclass qualifier cpu;info;wait;infolog" | /usr/sbin/cstm

can do the same for other things by specifing another qualifier, such as

selclass qualifier memory for memory
selclass qualifier all for lots of stuff
selclass qualifier disk, etc

Re: checking processors details

curt larson_1 — Sun, 27 Jun 2004 11:08:56 GMT

a few other ways

#echo "processor_count/D" | adb -k /stand/vmunix /dev/mem

ioscan -fnC processor | grep -c processor

sar -Mu 1 1 | awk 'END {print NR-5}'

and

echo "itick_per_tick/D" | adb -k /stand/vmunix /dev/kem | tr "\012" " " | awk '{print $3}'
#divide by 10000 to get cpu speed in MHz

echo "processor_count/D" | adb -k /stand/vmunix /dev/kem | tr "\012" " " | awk '{print $3}'

echo "memory_installed_in_machine/D" | adb -k /stand/vmunix /dev/kem | tr "\012" " " | awk '{print $3}'

Re: checking processors details

itai weisman — Sun, 27 Jun 2004 11:36:40 GMT

hey, thanks a lot,
where can i read about ctsm?

Re: checking processors details

Bharat Katkar — Sun, 27 Jun 2004 12:16:35 GMT

Hi,
See the links below for help on CSTM.

http://docs.hp.com/cgi-bin/otsearch/getfile?id=/hpux/onlinedocs/diag/stm/sth_cstm.htm&searchterms=cstm&queryid=20040627-110829

http://docs.hp.com/cgi-bin/otsearch/getfile?id=/hpux/onlinedocs/diag/stm/stt_ccomm.htm&searchterms=cstm&queryid=20040627-111533

Hope that helps.
Regards,

Re: checking processors details

Sridhar Bhaskarla — Sun, 27 Jun 2004 12:21:29 GMT

Hi Itai,

You can get complete information on Diagnostics from this URL.

http://docs.hp.com/hpux/diag/index.html

You may also want to try SysInfo, cfg2html to get good summary of your system. See if you have /opt/ignite/bin/print_manifest. If so, run it and see if it gives you the required information.

-Sri

Re: checking processors details

Rory R Hammond — Mon, 28 Jun 2004 11:55:35 GMT

Addeding couple:

root:# ioscan -fnC processor
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
processor 0 160 processor CLAIMED PROCESSOR Processor
processor 1 166 processor CLAIMED PROCESSOR Processor

root:ecom2# model
9000/800/L2000-44

/usr/local/bin
root:# uname -m
9000/800

Re: checking processors details

Geoff Wild — Mon, 28 Jun 2004 14:49:19 GMT

Here's a good little script called hpmem - uses adb and requires root:

# hpmem
HP-UX pc0003 B.11.11 U 9000/800 2504392627 unlimited-user license
CPU Count: 6
CPU Speed: 750 MHz
CPU HW Support: 64-bit
Kernel Support: 64-bit
RAM Size: 10080 MB
bufpages: 806 MB
maxuprc: 800
maxvgs: 128
maxfiles: 2048
max_thread_proc: 256
nfile: 189100
nflock: 1200
nproc: 2560
ninode: 16384
shmmax: 1073741824
shmmni: 256
dbc_max_pct: 8

Rgds....Geoff

Re: checking processors details

itai weisman — Tue, 29 Jun 2004 01:48:49 GMT

where is this script, i can't find it?

Re: checking processors details

H.Merijn Brand (procura — Tue, 29 Jun 2004 01:54:50 GMT

My script (attached) most recent version always available on my site ( http://mirrors.develooper.com/hpux/#FAQ ) does this:

a5:/ 101 # ux
a5 HP-UX 11.00/64 U 9000/800/A500-7X/64 PA8700/750(2) pa-2.0 2048 Mb
a5:/ 102 #

And it contains all the knowledge you need to know. The FAQ link has much more info

Enjoy, Have FUN! H.Merijn

Re: checking processors details

Muthukumar_5 — Tue, 29 Jun 2004 02:13:33 GMT

hai,

We can get the processor count and binding status with the mpsched -s and mpsched -q command executions.

We can get the CPU bits and model with uname -i and getconf (CPU_CHIP_TYPE,HW_CPU_SUPP_BITS)

We can use machinfo command to get all machine informations with the CPU informations.

Regards,
Muthukumar.

Re: checking processors details

Shine_5 — Tue, 29 Jun 2004 15:03:47 GMT

Hello Itai,

For no of processor #top

Other commands
#ioscan
#dmesg

for finding the whether OS is 32 or 64 bit

#getconf KERNEL_BITS

Thanks and regards
Shine

Re: checking processors details

Geoff Wild — Tue, 29 Jun 2004 16:33:48 GMT

Itai,

Did you get the hpmem script? It was attached to my post above.

Here's another command as well that tells you the PA CPU Model...:

/usr/sbin/diag/contrib/pdcinfo -no_banner

Rgds...Geoff

Re: checking processors details

itai weisman — Tue, 29 Jun 2004 22:30:07 GMT

yes i got it, thanks a lot,
i didn't have the chance to check it yet.