Re: Some perfomance info.

From: Stephen C. Tweedie (sct@redhat.com)
Date: Mon Mar 06 2000 - 13:13:00 EST


Hi,

On Sat, 4 Mar 2000 21:37:25 +0300, "Peter Zaitsev" <pz@spylog.ru> said:

> As far AS i know currently linux does not have in the procefs perfomance
> data about disk transfers by partitions, transfer bytes information (to
> measure trasfered size) and cache hits/misses information. All of this can
> be really helpfull for perfomance monitoring. I know the such patch exists
> and I'm wondering if it would be added so 2.4.x would have such perfomance
> data avaible.

Last time I submitted it for 2.3 it collided with a fairly major cleanup
of the block device code. Al, what's the status on that? If I redo the
sard diff, is the 2.3.50 codebase worth basing it on or is the block_dev
structure still liable to change before 2.4?

--Stephen

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