ns_shutdown - Shut down NaviServer
This command shuts down the server. If timeout is not specified a default value (normally 20) is used; if it is specified, it should be an integer >= 0. The server will wait for up to the specified (or default) number of seconds for existing connections to finish processing. If this time limit is exceeded then existing connections are immediately stopped.
timeout How long to wait before shuting down the server
ns_shutdown ns_shutdown 30