Signals

The supervisord program may be sent signals which cause itto perform certain actions while it’s running.

You can send any of these signals to the single supervisordprocess id. This process id can be found in the file represented bythe pidfile parameter in the [supervisord] section of theconfiguration file (by default it’s $CWD/supervisord.pid).

Signal Handlers

SIGTERM

supervisord and all its subprocesses will shut down.This may take several seconds.

SIGINT

supervisord and all its subprocesses will shut down.This may take several seconds.

SIGQUIT

supervisord and all its subprocesses will shut down.This may take several seconds.

SIGHUP

supervisord will stop all processes, reload theconfiguration from the first config file it finds, and start allprocesses.

SIGUSR2

supervisord will close and reopen the main activity logand all child log files.