babeltrace2-plugin-utils — Babeltrace 2's common graph utilities plugin
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.
Muxes messages by time.
Discards all the consumed messages with a time outside a given time range, effectively “cutting” trace streams.
Prints the number of consumed messages, either once at the end or periodically.
Consumes messages and discards them (does nothing with them).
This is useful for testing and benchmarking a trace processing graph application, for example.