Normal mode:
[verse]
-*lttng* ['GENERAL OPTIONS'] *create* [option:--output='PATH' | option:--no-output]
+*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *create* [option:--output='PATH' | option:--no-output]
[option:--shm-path='PATH'] ['SESSION']
Snapshot mode:
[verse]
-*lttng* ['GENERAL OPTIONS'] *create* option:--snapshot
+*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *create* option:--snapshot
[option:--set-url='URL' | option:--ctrl-url='URL' option:--data-url='URL']
[option:--shm-path='PATH'] ['SESSION']
Live mode:
[verse]
-*lttng* ['GENERAL OPTIONS'] *create* option:--live[='DELAYUS']
+*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *create* option:--live[='DELAYUS']
[option:--set-url='URL' | option:--ctrl-url='URL' option:--data-url='URL']
[option:--shm-path='PATH'] ['SESSION']
user's home directory. This file contains the name of the current tracing
session. When creating a new tracing session with `lttng create`, the
current tracing session is set to this new tracing session. The
-linklttng:lttng-set-session(1) command can be used to set the current
+man:lttng-set-session(1) command can be used to set the current
tracing session without manually editing the `.lttngrc` file.
If 'SESSION' is omitted, a session name is automatically created having
NVRAM file system makes it possible to retrieve the latest recorded
trace data when the system reboots after a crash. To view the events
of ring buffer files after a system crash, use the
-linklttng:lttng-crash(1) utility.
+man:lttng-crash(1) utility.
-Tracing sessions are destroyed using the linklttng:lttng-destroy(1)
+Tracing sessions are destroyed using the man:lttng-destroy(1)
command.
Traces the local system without writing the trace to the local file
system (implicit option:--no-output option). Channels are automatically
configured to be snapshot-ready on creation (see
- linklttng:lttng-enable-channel(1)). The linklttng:lttng-snapshot(1)
+ man:lttng-enable-channel(1)). The man:lttng-snapshot(1)
command is used to take snapshots of the current ring buffers.
The option:--set-url, or option:--ctrl-url and option:--data-url
options set the default snapshot output destination.
Live mode::
Traces the local system, sending trace data to an LTTng relay daemon
- over the network (see linklttng:lttng-relayd(8)). The
+ over the network (see man:lttng-relayd(8)). The
option:--set-url, or option:--ctrl-url and option:--data-url options
set the trace output destination. The live output URLs cannot use
the `file://` protocol (see URL format below).
'TRACEPATH'::
Path of trace files on the remote file system. This path is relative
to the base output directory set on the relay daemon side;
- see linklttng:lttng-relayd(8).
+ see man:lttng-relayd(8).
include::common-cmd-options-head.txt[]
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(8)).
+ and must have a relay daemon listening (see man:lttng-relayd(8)).
+
By default, 'DELAYUS' is 1000000 and the network URL is set to
`net://127.0.0.1`.
SEE ALSO
--------
-linklttng:lttng-destroy(1),
-linklttng:lttng-set-session(1),
-linklttng:lttng(1)
+man:lttng-destroy(1),
+man:lttng-set-session(1),
+man:lttng(1)