Howto get CPU frequency information on HP-UX ?

[BOUVET_2]

http://66.34.90.71/ITRCForumEtiquette/ ?

you surely want to say http://66.34.90.71/ITRCForumsEtiquette/
No ?

It is not write that we must give points to anyone post reply. Even if this one give nothing interesting.
No ? yes ?

[Geoff Wild]

Not that I like jumping in when topics go astray - but I do have a solution for you.

I forgot about the -o option to adb - so I re-wrote the hpmem script - output looks like:

# hpmem.ia64
HP-UX sha1 B.11.23 U ia64 3122715088 unlimited-user license
CPU Count: 1
CPU Speed: 1300 MHz
CPU HW Support: 64-bit
Kernel Support: 64-bit
RAM Size: 2036 MB
bufpages: 407 MB
maxuprc: 256
maxvgs: 10
maxfiles: 2048
max_thread_proc: 1200
nfile: 65536
nproc: 4200
ninode: 4880
shmmax: 1073741824
shmmni: 400
dbc_max_pct: 20

Here's the script:

# cat hpmem.ia64
#!/bin/ksh
#
# Taken from the HP/UniGraphics FAQ
# You must be ROOT to execute this since it uses adb to
# examine the running kernel
#
GetKernelSymbol()
{
echo "$1/D" | \
adb -o $hpux /dev/kmem | \
tr "\012" " " | \
awk -F: '{print $3}' |\
read kval
}
hpux=/stand/vmunix
rev=$(uname -r | cut -d. -f2)
/bin/uname -a
GetKernelSymbol "active_processor_count"
print CPU Count: $kval
GetKernelSymbol "itick_per_usec"
print CPU Speed: $kval MHz
print CPU HW Support: `getconf HW_CPU_SUPP_BITS`-bit
print Kernel Support: `getconf KERNEL_BITS`-bit
GetKernelSymbol "memory_installed_in_machine"
ver=$(uname -r | cut -d. -f3)
# if 11iv2 or higher - get memory this way
if ((ver > 22)); then
kernel=$(/usr/sbin/kcpath -x)
hexval=$(echo "phys_mem_pages/A" | adb -o $kernel /dev/kmem|tail +2|awk '{print $2}')
REAL_MEM=$(echo ${hexval}=D|adb -o)
mb=$(expr ${REAL_MEM} / 256)
else
let mb=kval*4/1024 # convert pages to MB
fi
print RAM Size: $mb MB
GetKernelSymbol "bufpages"
let mb=kval*4/1024 # convert pages to MB
print bufpages: $mb MB
GetKernelSymbol "maxuprc"
print maxuprc: $kval
GetKernelSymbol "maxvgs"
print maxvgs: $kval
GetKernelSymbol "maxfiles"
print maxfiles: $kval
GetKernelSymbol "max_thread_proc"
print max_thread_proc: $kval
GetKernelSymbol "nfile"
print nfile: $kval
GetKernelSymbol "nproc"
print nproc: $kval
GetKernelSymbol "ninode"
print ninode: $kval
GetKernelSymbol "vfd_cw"
print shmmax: $kval
GetKernelSymbol "shmmni"
print shmmni: $kval
GetKernelSymbol "dbc_max_pct"
print dbc_max_pct: $kval


Rgds...Geoff