NAME

babeltrace2-plugin-utils - Babeltrace 2's common graph utilities plugin

DESCRIPTION

The Babeltrace 2 utils plugin contains common, generic utility component classes which you can use in any processing graph.
 
See babeltrace2-intro(7) to learn more about the Babeltrace 2 project and its core concepts.

COMPONENT CLASSES

filter.utils.muxer
Muxes messages by time.
 
See babeltrace2-filter.utils.muxer(7).
filter.utils.trimmer
Discards all the consumed messages with a time outside a given time range, effectively “cutting” trace streams.
 
See babeltrace2-filter.utils.trimmer(7).
sink.utils.counter
Prints the number of consumed messages, either once at the end or periodically.
 
See babeltrace2-sink.utils.counter(7).
sink.utils.dummy
Consumes messages and discards them (does nothing with them).
 
This is useful for testing and benchmarking a trace processing graph application, for example.
 
See babeltrace2-sink.utils.dummy(7).

BUGS

If you encounter any issue or usability problem, please report it on the Babeltrace bug tracker (see <https://bugs.lttng.org/projects/babeltrace>).

RESOURCES

The Babeltrace project shares some communication channels with the LTTng project (see <https://lttng.org/>).
 
•Babeltrace website (see <https://babeltrace.org/>)
 
•Mailing list (see <https://lists.lttng.org>) for support and development: [email protected]
 
•IRC channel (see <irc://irc.oftc.net/lttng>): #lttng on irc.oftc.net
 
 
 
•GitHub project (see <https://github.com/efficios/babeltrace>)
 
•Continuous integration (see <https://ci.lttng.org/view/Babeltrace/>)
 

AUTHORS

The Babeltrace 2 project is the result of hard work by many regular developers and occasional contributors.
 
The current project maintainer is Jérémie Galarneau <mailto:[email protected]>. This plugin is part of the Babeltrace 2 project.
 
Babeltrace is distributed under the MIT license (see <https://opensource.org/licenses/MIT>).

SEE ALSO

babeltrace2-intro(7), babeltrace2-filter.utils.muxer(7), babeltrace2-filter.utils.trimmer(7), babeltrace2-sink.utils.counter(7), babeltrace2-sink.utils.dummy(7)