I am running Ubuntu server edition and I wanted to take a thread dump of Tomcat. So, I first tried to find out which PID tomcat uses: $ jps -l 5809 sun.tools.
usb-camera
android-download-manager
ansible-vault
authorize.net
make-scorer
phoenix-live-view
videogular
niebloid
ammo.js
go-git
f#
heroku-ci
packet-sniffers
azure-web-roles
morphia
pos
accessory
chunking
class-template
explicit-constructor
snmp
custom-lists
nsnumberformatter
assertions
sitefinity
reward
qkeysequence
angular2-select
automaton
popstate
