On Tue, 2014-01-07 at 19:52 +0100, Christophe Vu-Brugier wrote:
> For the "top" command, were you thinking it'd be
part of targetcli,
> or a separate thing?
Yes. I got interested in "urwid" which is used in targetcli and thought
it could be used to make something similar to `iotop`. It's just an
idea right now, but I will try to implement something in 2014 :)
Here's a top utility I put together in perl for Bluehost along these
lines. Of course it's crafted specifically for our environment so yymv.
https://github.com/bluehost/santop
Its features include filtering by pv and grouping by either lv or
initiator. We use it to try to identify which export might be causing
disk utilization trouble on the SAN.
Best,
Tregaron