Hello I am trying to identify what is consuming my I/O (looks 100% in glance).
Howver on my system HP-UX 104 B.11.11 U 9000/800
The only option in iostat seems to be -t which is not very usefull
iostat -p is not available.
Please advice on how I should proceed.
Thank you in advance.
ps -l shows wchan, the channel a proc is waiting on.
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This is the output from ps -l
F S UID PID PPID C PRI NI ADDR SZ WCHAN TTY TIME COMD
1 S 103 24706 24608 0 158 20 2300f3240 98 1c6d97040 pts/3 0:00 sh
1 R 103 18486 24706 3 178 20 17bd6d600 77 - pts/3 0:00 ps
I don't think this helps
Well, for all processes, add -e ! The ps man also describes how to customize the output. I/O loading is a per process sort of thing. Now, page faults are an I/O cost, too, but their cost may be imposed by other processes!