I don''t think so, but I may not be reading the output carefully enough.
What I''m really looking for is a distribution of write sizes.
Specifically,
I''m trying to understand the I/Os given to RAID-Z devices so I can
model
how different stripe widths might handle the same load.
Adam
On Thu, May 04, 2006 at 10:12:10AM -0700, Bill Moore
wrote:> On Thu, May 04, 2006 at 09:55:37AM -0700, Adam Leventhal wrote:
> > Is there a way, given a dataset or pool, to get some statistics about
the
> > sizes of writes that were made to the underlying vdevs?
>
> Does zdb -bsv <pool> give you what you want?
>
>
> --Bill
--
Adam Leventhal, Solaris Kernel Development http://blogs.sun.com/ahl