[Gllug] top-like command for disk io ?

Kostas Georgiou k.georgiou at imperial.ac.uk
Wed Mar 14 12:48:51 UTC 2007


On Wed, Mar 14, 2007 at 01:41:18PM +0100, salsaman wrote:

> I looked at the dtrace link, and it is only for Linux apps running on 
> Solaris.
> 
> What I need is a simple program that, when I see the disk light going, I 
> can check which process(es) are causing the disk activity.

echo 1 > /proc/sys/vm/block_dump; dmesg ; echo 0 > /proc/sys/vm/block_dump
is probably the best you can do if you want per process stats.

Kostas Georgiou
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