babeltrace2-plugin-utils(7) — Linux manual page

BABELTRACE2-PLUGIN()                                BABELTRACE2-PLUGIN()

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: lttng-dev@lists.lttng.org

       •   IRC channel (see <irc://irc.oftc.net/lttng>): #lttng on
           irc.oftc.net

       •   Bug tracker (see
           <https://bugs.lttng.org/projects/babeltrace>)

       •   Git repository (see
           <https://git.efficios.com/?p=babeltrace.git>)

       •   GitHub project (see <https://github.com/efficios/babeltrace>)

       •   Continuous integration (see
           <https://ci.lttng.org/view/Babeltrace/>)

       •   Code review (see
           <https://review.lttng.org/q/project: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:jeremie.galarneau@efficios.com>.

COPYRIGHT

       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)

COLOPHON

       This page is part of the babeltrace (trace read and write
       libraries and a trace converter) project.  Information about the
       project can be found at ⟨http://www.efficios.com/babeltrace⟩.  If
       you have a bug report for this manual page, send it to
       lttng-dev@lists.lttng.org.  This page was obtained from the
       project's upstream Git repository
       ⟨git://git.efficios.com/babeltrace.git⟩ on 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-05-31.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

                                                    BABELTRACE2-PLUGIN()

Pages that refer to this page: babeltrace2(1), babeltrace2-filter.utils.muxer(7), babeltrace2-filter.utils.trimmer(7), babeltrace2-intro(7), babeltrace2-sink.utils.counter(7), babeltrace2-sink.utils.dummy(7)

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