Man page - babeltrace2-sink.utils.counter(7)
Packages contains this manual
- babeltrace2-filter.utils.muxer(7)
- babeltrace2-query-babeltrace.support-info(7)
- babeltrace2-list-plugins(1)
- babeltrace2-filter.utils.trimmer(7)
- babeltrace2-query(1)
- babeltrace2-sink.utils.dummy(7)
- babeltrace2-query-babeltrace.trace-infos(7)
- babeltrace2-plugin-text(7)
- babeltrace2-plugin-lttng-utils(7)
- babeltrace2-plugin-utils(7)
- babeltrace2-source.ctf.fs(7)
- babeltrace2-intro(7)
- babeltrace2-help(1)
- babeltrace2-convert(1)
- babeltrace2-sink.text.pretty(7)
- babeltrace2-sink.ctf.fs(7)
- babeltrace2-sink.utils.counter(7)
- babeltrace2-run(1)
- babeltrace2-source.text.dmesg(7)
- babeltrace2-source.ctf.lttng-live(7)
- babeltrace2-plugin-ctf(7)
- babeltrace2-filter.lttng-utils.debug-info(7)
- babeltrace2-sink.text.details(7)
- babeltrace2(1)
apt-get install babeltrace2
Manual
BABELTRACE2-SINK.
NAMEDESCRIPTION
INITIALIZATION PARAMETERS
PORTS
Input
BUGS
RESOURCES
AUTHORS
COPYRIGHT
SEE ALSO
NAME
babeltrace2-sink.utils.counter - Babeltrace 2: Message counter sink component class
DESCRIPTION
A BabeltraceĀ 2 sink.utils.counter component prints to the standard output the number of messages it consumes with a count for each type.
+--------------------+
| sink.utils.counter |
| +--> Statistics to the
Messages -->@ in | standard output
+--------------------+
See babeltrace2-intro (7) to learn more about the BabeltraceĀ 2 project and its core concepts.
The output of the component looks like this:
3842964 Event
messages
4 Stream beginning messages
1 Stream end messages
18 Packet beginning messages
14 Packet end messages
189 Discarded event messages
0 Discarded packet messages
3 Message iterator inactivity messages
3843000 messages (TOTAL)
By default, a sink.utils.counter component prints a new block of statistics everyĀ 1000 consumed messages, whatever their types. You can use the step parameter to override this default period.
The component always prints a block of statistics when thereās no more messages to consume from its upstream message iterator and the last block was different.
By default, a sink.utils.counter component prints the count of messages for each type, even if this count isĀ 0. You can make it hide the zero counts with the hide-zero parameter.
INITIALIZATION PARAMETERS
hide-zero = VAL [optional boolean]
If VAL is true, then donāt print the statistics lines where the count is zero.
Default: false.
step = STEP [optional unsigned integer]
Print a new block of statistics every STEP consumed messages instead ofĀ 1000.
If STEP isĀ 0, then the component only prints statistics when thereās no more messages to consume.
PORTS
+--------------------+
| sink.utils.counter |
| |
@ in |
+--------------------+
Input
in
Single input port.
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/>).
ā¢ Babeltrace website (see <https://babeltrace.org/>)
ā¢ Mailing list (see <https://lists.lttng.org>) for support and development: lttng-dev@lists.lttng.org
ā¢ IRC channel (see <irc://irc.oftc.net/lttng>): #lttng on irc.oftc.net
ā¢ Bug tracker (see <https://bugs.lttng.org/projects/babeltrace>)
ā¢ Git repository (see <https://git.efficios.com/?p=babeltrace.git>)
ā¢ GitHub project (see <https://github.com/efficios/babeltrace>)
ā¢ Continuous integration (see <https://ci.lttng.org/view/Babeltrace/>)
ā¢ Code review (see <https://review.lttng.org/q/project:babeltrace>)
AUTHORS
The BabeltraceĀ 2 project is the result of hard work by many regular developers and occasional contributors.
The current project maintainer is JƩrƩmie Galarneau <mailto:jeremie.galarneau@efficios.com>.
COPYRIGHT
This component class is part of the BabeltraceĀ 2 project.
Babeltrace is distributed under the MIT license (see <https://opensource.org/licenses/MIT>).
SEE ALSO
babeltrace2-intro (7), babeltrace2-plugin-utils (7)