Run command 'vmstat'. You will find that at end of each output line, there
are 4 figures. They are usr, sys, idle, and wait I/O, representing cpu
usage of users, cpu usage of system, cpu idle, and cpu waiting for I/O. If
wait I/O is high, your system is probably I/O bound; if usr and sys is high,
it is probably cpu bound. There are other commands come with your O/S.
Check your system comand reference.
ak494_at_hotmail.com 撰寫於文章 <7dut6a$8hq$1_at_nnrp1.dejanews.com>...
>How do I find out if my application on an Oracle 7.3 / AIX 4.3 is
>I/O or CPU bound ? Any useful answers are appreciated.
>Raja
>
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Received on Thu Apr 01 1999 - 10:31:36 CST
