given in microseconds, is the maximum time the user can wait for
the data to be flushed. This mode can be set with a network URL
(options option:--set-url, or option:--ctrl-url and option:--data-url)
- and must have a relay daemon listening (see linklttng:lttng-relayd(1)).
+ and must have a relay daemon listening (see linklttng:lttng-relayd(8)).
+
By default, 'DELAYUS' is 1000000 and the network URL is set to
`net://127.0.0.1`.