$ systat -w 1 iostat


Federico Giannici wrote:
quoted text
> I'd like to know how much of the disk activity is for reads and how much 
> is for writes.
> 
> It seems that there are a few system commands that show statistics about 
> disks activity (iostat, vmstat, systat) but none of them separate reads 
> and writes.
> 
> Is there some command that shows the READ disk stats and WRITE disk 
> stats, SEPARATELY?
> 
> 
> Thanks.