The LTTng Documentation
=======================
Philippe Proulx <pproulx@efficios.com>
-v2.8, 8 December 2016
+v2.8, 20 February 2017
include::../common/copyright.txt[]
--
[role="term"]
----
-lttng list --kernel
-lttng list --kernel --syscall
+sudo lttng list --kernel
+sudo lttng list --kernel --syscall
----
--
--
[role="term"]
----
- lttng create --output=/tmp/some-directory my-session
+ lttng create my-session --output=/tmp/some-directory
----
--
. On the target system, use the man:lttng(1) command-line tool as usual.
When tracing is active, the target's consumer daemon sends sub-buffers
- to the relay daemon running on the remote system intead of flushing
+ to the relay daemon running on the remote system instead of flushing
them to the local file system. The relay daemon writes the received
packets to the local file system.
--
[role="term"]
----
- lttng create --live my-session
+ lttng create my-session --live
----
--
+
--
[role="term"]
----
- lttng create --snapshot my-session
+ lttng create my-session --snapshot
----
--
+
--
[role="term"]
----
- lttng create --shm-path=/path/to/shm
+ lttng create my-session --shm-path=/path/to/shm
----
--
The LTTng Documentation
=======================
Philippe Proulx <pproulx@efficios.com>
-v2.9, 8 December 2016
+v2.9, 20 February 2017
include::../common/copyright.txt[]
--
[role="term"]
----
-lttng list --kernel
-lttng list --kernel --syscall
+sudo lttng list --kernel
+sudo lttng list --kernel --syscall
----
--
--
[role="term"]
----
- lttng create --output=/tmp/some-directory my-session
+ lttng create my-session --output=/tmp/some-directory
----
--
. On the target system, use the man:lttng(1) command-line tool as usual.
When tracing is active, the target's consumer daemon sends sub-buffers
- to the relay daemon running on the remote system intead of flushing
+ to the relay daemon running on the remote system instead of flushing
them to the local file system. The relay daemon writes the received
packets to the local file system.
--
[role="term"]
----
- lttng create --live my-session
+ lttng create my-session --live
----
--
+
--
[role="term"]
----
- lttng create --snapshot my-session
+ lttng create my-session --snapshot
----
--
+
--
[role="term"]
----
- lttng create --shm-path=/path/to/shm
+ lttng create my-session --shm-path=/path/to/shm
----
--