Comment 3 for bug 1359837

Here some information from the host running postgres:

$ juju run --machine 1 "ps aux | grep post"
root 864 0.0 0.0 294444 10628 ? Ssl 10:19 0:00 /var/lib/juju/tools/unit-postgresql-0/jujud unit --data-dir /var/lib/juju --unit-name postgresql/0 --debug
postgres 3336 0.0 0.6 4135576 105752 ? S 10:19 0:00 /usr/lib/postgresql/9.3/bin/postgres -D /var/lib/postgresql/9.3/main -c config_file=/etc/postgresql/9.3/main/postgresql.conf
postgres 3338 0.0 0.0 4137500 1664 ? Ss 10:19 0:00 postgres: checkpointer process
postgres 3339 0.0 0.1 4137500 26720 ? Ss 10:19 0:00 postgres: writer process
postgres 3340 0.0 0.0 4137500 1664 ? Ss 10:19 0:00 postgres: wal writer process
postgres 3341 0.0 0.0 4138212 2952 ? Ss 10:19 0:00 postgres: autovacuum launcher process
postgres 3342 0.0 0.0 100548 1764 ? Ss 10:19 0:00 postgres: stats collector process
$ juju run --machine 1 "cat /var/log/postgresql/postgresql-9.3-main.log"
2014-08-21 16:19:57 UTC [3337]: [1-1] db=,user= LOG: database system was shut down at 2014-08-21 16:19:55 UTC
2014-08-21 16:19:57 UTC [3336]: [1-1] db=,user= LOG: database system is ready to accept connections
2014-08-21 16:19:57 UTC [3341]: [1-1] db=,user= LOG: autovacuum launcher started
2014-08-21 16:19:58 UTC [3343]: [1-1] db=[unknown],user=[unknown] LOG: incomplete startup packet