--------
[verse]
*lttng-relayd* [option:--background | option:--daemonize]
- [option:--control-port='URL'] [option:--data-port='URL'] [option:--live-port='URL']
- [option:--output='PATH'] [option:-v | option:-vv | option:-vvv]
- [option:--working-directory='PATH']
+ [option:--control-port='URL'] [option:--data-port='URL'] [option:--fd-pool-size='COUNT']
+ [option:--live-port='URL'] [option:--output='PATH']
+ [option:-v | option:-vv | option:-vvv] [option:--working-directory='PATH']
[option:--group-output-by-session | option:--group-output-by-host]
DESCRIPTION
If a user is within a secured network and/or has proper firewall
settings, `lttng-relayd` can listen to LTTng live connections from _all_
network interfaces by specifying
-+--live-port=tcp://{default_network_viewer_bind_address}:{default_network_viewer_port}+.
++--live-port=tcp://0.0.0.0:{default_network_viewer_port}+.
Once a trace has been streamed completely, the trace can be processed by
any tool that can process an LTTng trace located on the local
option:--background option instead to keep the file descriptors
open.
+option:--fd-pool-size='SIZE'::
+ Set the size of the file descriptor pool. This effectively sets a
+ limit on the number of file descriptors that may be kept open
+ simultaneously by the daemon (default: the soft `RLIMIT_NOFILE` resource
+ limit of the process).
+
option:-g 'GROUP', option:--group='GROUP'::
Use 'GROUP' as Unix tracing group (default: `tracing`).
Socket connection, receive and send timeout (milliseconds). A value
of 0 or -1 uses the timeout of the operating system (default).
+`LTTNG_RELAYD_DISALLOW_CLEAR`::
+ Set to 1 to disallow the use of lttng-clear(1) on sessions collected by
+ this relay daemon.
+
`LTTNG_RELAYD_HEALTH`::
Path to relay daemon health's socket.