* Process info
@ 2002-04-02 9:21 Anders Fugmann
0 siblings, 0 replies; only message in thread
From: Anders Fugmann @ 2002-04-02 9:21 UTC (permalink / raw)
To: linux-kernel
Hi.
Is it possible to obtain per process statistics in linux 2.4/2.5?
e.g. #ticks the process is assigned to a PE (Processing element), #ticks
suspended (blocked) state, #ticks on runqueue? etc.
The reason for me asking is that I want to simulate some load-cases on
Linux, and therefore need some real data on how process on behaves.
(How much CPU-time does it want/need, How often does the process suspend
itself and for how long, etc.)
Anyone out there who as information on this. I was hoping to simulate a
gcc process. Then add 200 of them, and see how my small simulator
behaves, and compare this to how things are actually working in Linux.
(the old `make bzImage -j 200` test.)
Regards
Anders Fugmann
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