root     16082  0.0  0.7 262196 27232 ?        Ssl  22:34   0:00 /var/lib/juju/tools/unit-elasticsearch-4/jujud unit --data-dir /var/lib/juju --unit-name elasticsearch/4 --debug
ubuntu   21626  0.0  0.0  10476   940 pts/0    S+   22:46   0:00 grep --color=auto elasticsearch