dgrey signals

This section lists all signals that the dgrey daemon accepts.

HUP
USR1: Tell the daemon to reloads its configuration, reopen the log file, and write some state information to disk (currently only poll host offsets).
TERM
INT: Tell the daemon to shut down as soon as possible.
ALRM: This signal is used internally to make dgrey connect to disconnected poll hosts. You can send it externally to force dgrey to attempt to connect to these poll hosts immediately.