babeltrace2-plugin-utils(7)
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.
- filter.utils.trimmer
-
Discards all the consumed messages with a time outside a given time range, effectively “cutting” trace streams.
- sink.utils.counter
-
Prints the number of consumed messages, either once at the end or periodically.
- 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 ALSO
babeltrace2-intro(7), babeltrace2-filter.utils.muxer(7), babeltrace2-filter.utils.trimmer(7), babeltrace2-sink.utils.counter(7), babeltrace2-sink.utils.dummy(7)