CPU usage

[John Booth_3]

I have a HP 9000 server running 10.20. It is an application server for about 30 users. It is having performance issue... It is not IO bound and there is plenty of memory and swap. But the CPU gets pegged at 100% all by user and system processes. How do I tell what the speed of the CPU is??
Do you think I should upgrade the cpu or add another. I just want to make sure that is where the problem is.

Thanks in advance...

JP

[Pete Randall]

John,

I use this script:

HPUX=/stand/vmunix

MHZ=$(echo itick_per_tick/D | adb -k $HPUX /dev/kmem | tail -1 | awk '{print $2/10000}')
echo $MHZ


Pete

[Helen French]

You can find the CPU speed from - SAM-> Peformance Monitors-> System Properties.

For troubleshooting performance issues, I would suggest you using GlancePlus utility from HP. Find out what, which processes are causing the issues? any problem with hardwares? memory and system resource usages etc.

[Hai Nguyen_1]

John,

Can you run this command:

# top -d 1 -n 500 -f /tmp/top.txt

Then post the file /tmp/top.txt here.

Hai

[Rizwan Mohammed]

hi

#print_manifest command will generate a report ,you will find cpu speed listed .