After a reboot bin/phd status lists currently running daemons as well as ones that have died a while ago:
```
➜ phabricator git:(master) ✗ bin/phd status
Log Daemon Host Overseer Started Class Arguments
1429 1687:zwxufis localhost 1687 Jun 24 2016, 10:59:24 PM PhabricatorRepositoryPullLocalDaemon
1430 1687:5mz3yqr localhost 1687 Jun 24 2016, 10:59:24 PM PhabricatorTriggerDaemon
1431 1687:7e3z7oo localhost 1687 Jun 24 2016, 10:59:24 PM PhabricatorTaskmasterDaemon
1428 2769:rgxdnog colors 2769 Jun 24 2016, 10:47:55 PM PhabricatorTaskmasterDaemon
1427 2769:xxfjvha colors 2769 Jun 24 2016, 10:47:55 PM PhabricatorTriggerDaemon
1426 2769:j72ubcn colors 2769 Jun 24 2016, 10:47:55 PM PhabricatorRepositoryPullLocalDaemon
1425 3458:zystifg colors 3458 Jun 24 2016, 9:55:39 PM PhabricatorTaskmasterDaemon
1424 3458:ppuwtnz colors 3458 Jun 24 2016, 9:55:39 PM PhabricatorTriggerDaemon
1423 3458:d7wu6n4 colors 3458 Jun 24 2016, 9:55:39 PM PhabricatorRepositoryPullLocalDaemon
➜ phabricator git:(master) ✗ ps aux | grep phd
phduser 1687 0.0 0.3 240896 26416 pts/0 S 15:59 0:00 php ./phd-daemon
phduser 1692 0.1 0.4 232448 33912 ? Ss 15:59 0:00 php ./exec_daemon.php PhabricatorRepositoryPullLocalDaemon
phduser 1696 0.1 0.4 234628 35712 ? Ss 15:59 0:00 php ./exec_daemon.php PhabricatorTriggerDaemon
phduser 1702 0.1 0.4 232448 33668 ? Ss 15:59 0:00 php ./exec_daemon.php PhabricatorTaskmasterDaemon
adminis+ 4260 0.0 0.0 14224 976 pts/0 S+ 16:05 0:00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn phd
```
The dead ones are listed with the host "colors", which is the hostname of the machine they're running on.
If I stop the daemons the top 3 disappear, but the rest remain, which causes the front end to never report that the daemons are not running.