On Sun, Jan 9 at 23:07, Peter Taps wrote:> Hello,
>
> We are building a zfs-based storage system with generic but
> high-quality components. We would like to test the new system under
> various loads. If we find that the iometer reading has started to
> reduce under certain loads, I am wondering what performance counters
> we should look for to identify the bottlenecks. Don''t want to
> replace a component just to find that there was no improvement in
> iometer reading.
fsstat zfs 1
zpool iostat 1
any suggestions beyond that will require a lot more detail on your
setup and target workload
--
Eric D. Mudama
edmudama at mail.bounceswoosh.org