tree ccb4f8f76b308b730ae4ed521ca547a904d8c6ac
parent b4b9146de289dcc76683a2683fd0bfedccc5a57c
author Sean Dague <sean.dague@samsung.com> 1392089089 -0500
committer Sean Dague <sean.dague@samsung.com> 1392159183 -0500

add dstat to see top process info

pidstat data isn't exceptionally useful, it's lots of lines, and
seems to be missing some of the most critical one.

dstat is kind of like sysstat, except the formatting is much better.
It also supports advanced features like the top CPU using process
at every interval.

put this behind the sysstat variable, as we'll probably want to
replace sysstat & pidstat with this if it works

Change-Id: I48dc22a0a7e63fe3abb527646cc70525998a7d85