run on ubuntu 12.04

1. install pcp from source following: https://github.com/Netflix/vector/wiki/Installing-Performance-Co-Pilot
2. install vector following: https://github.com/Netflix/vector/wiki/Getting-Started#vector
3. update pmwedb config to use port 9999 by default: /etc/pcp/pmwebd/pmwebd.options
4. sudo service pmwebd restart
5. update pmcd to run proc pmda as root (add -A flag): /etc/pcp/pmcd/pmcd.conf
6. sudo service pcp restart
7. run vector via gulp: https://github.com/Netflix/vector/wiki/Getting-Started#running-with-gulp
8. created a hotproc.conf in /var/lib/pcp/pmdas/proc
9. example hotproc matcher: psargs ~ /python_module\.py/
10. pminfo -f hotproc.nprocs
11. hack vector to display hotproc stats of interest in app.widgets.js

Other Links:

• http://www.pcp.io/man/man1/pmdahotproc.1.html
• http://www.pcp.io/docs/guide.html#processes