From: fmu@OERAG.DE
Date: Tue Jul 16 2002 - 05:39:03 EDT
Hi *,
use for example tprof-command. This command shows you how manny ticks a
process is used from the cpu during the trace. For example 'tprof -x sleep
60'. This command makes a output '__prof.all' in the directory where you
start the tprof.
Now you can see (in this example the process sas) how many ticks the
process is used. Here is the process sas which makes the load. From 1999
CPU-ticks need sas 1782.
Process PID TID Total Kernel User Shared
Other
======= === === ===== ====== ==== ======
=====
sas 38148 89065 1782 144 1426 147
65
wait 516 517 142 142 0 0
0
hatsd 7764 10753 20 20 0 0
0
db2sysc 67614 52059 17 10 0 7
0
swapper 0 3 13 13 0 0
0
db2ckpw 39918 42803 5 3 0 2
0
db2ckpw 39922 42807 5 4 0 1
0
db2ckpw 39920 42805 4 2 0 2
0
db2sysc 6330 75659 3 2 0 1
0
gil 1032 1807 1 1 0 0
0
hatsd 7764 3923 1 0 1 0
0
db2sysc 22730 28909 1 1 0 0
0
tprof 70822 35487 1 1 0 0
0
hagsd 39492 38109 1 1 0 0
0
db2sysc 39918 42803 1 1 0 0
0
db2sysc 39920 42805 1 1 0 0
0
xntpd 57416 44595 1 0 1 0
0
======= === === ===== ====== ==== ======
=====
Total 1999 346 1428 160
65
Also you can start 'ps -ef | sort +3 -r'
this sorts the process after the C columns which describes the CPU load
Both are live checks! Not a average since system start
Best regards,
Frank Mueller
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