doc/man/babeltrace2-plugin-utils.7.txt

   1 babeltrace2-plugin-utils(7)
   2 ==========================
   3 :manpagetype: plugin
   4 :revdate: 5 October 2017
   5
   6
   7 NAME
   8 ----
   9 babeltrace2-plugin-utils - Babeltrace's utilities plugin
  10
  11
  12 DESCRIPTION
  13 -----------
  14 The Babeltrace `utils` plugin contains common, generic utility component
  15 classes which you can use in any processing graph.
  16
  17 See man:babeltrace2-intro(7) to learn more about the Babeltrace
  18 project and its core concepts.
  19
  20
  21 COMPONENT CLASSES
  22 -----------------
  23 compcls:filter.utils.muxer::
  24     Multiplexes the notifications received on its multiple input ports
  25     by time to its single output port.
  26 +
  27 See man:babeltrace2-filter.utils.muxer(7).
  28
  29 compcls:filter.utils.trimmer::
  30     Discards all the received events with a timestamp less than a given
  31     beginning timestamp and greater than a given end timestamp,
  32     effectively ``cutting'' the traces.
  33 +
  34 See man:babeltrace2-filter.utils.trimmer(7).
  35
  36 compcls:sink.utils.dummy::
  37     Receives the notifications from its single input port and discards
  38     them (does absolutely nothing with them). This is useful for
  39     testing and benchmarking a trace processing graph application,
  40     for example man:babeltrace2(1).
  41 +
  42 See man:babeltrace2-sink.utils.dummy(7).
  43
  44 compcls:sink.utils.counter::
  45     Prints the number of notifications received from its single input
  46     port, either once at the end or periodically.
  47 +
  48 See man:babeltrace2-sink.utils.counter(7).
  49
  50
  51 include::common-footer.txt[]
  52
  53
  54 SEE ALSO
  55 --------
  56 man:babeltrace2-intro(7),
  57 man:babeltrace2-filter.utils.muxer(7),
  58 man:babeltrace2-filter.utils.trimmer(7),
  59 man:babeltrace2-sink.utils.counter(7),
  60 man:babeltrace2-sink.utils.dummy(7)