Messages in this thread | | | Subject | Re: I/O wait details via /proc? | Date | Mon, 22 Mar 1999 14:23:41 -0600 | From | steve rader <> |
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Greetings kernel folks,
Are I/O wait details available via /proc? Will they ever be?
It seems like it would be almost trivial to count idle cycles where the wait queue is > zero. But it would be non-trivial for me to code the patch! =:)
Let me know if I'm missing something obvious here, but, IMHO, lack of I/O wait details is a serious problem with performance tuning of production Linux systems.
later steve - - - systems guy wiscnet.net
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