Disk I/O

[Federico Lucifredi]

...and there is also atop, which may not have been mentioned here yet:

http://oldwww.atconsultancy.nl/atop/

but to get the per-process I/O (Disk, Net) figures one needs a kernel
patch.

http://oldwww.atconsultancy.nl/atop/screenshots.html#dskoutpatch

Best -F

[Roman Shaposhnik]

Interesting. It would be a fun student project to port Atop to
Solaris using DTrace as a querying mechanism.

Thanks,
Roman.