Command Line Options

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The following command line options are available for all Beats. For additional command line options, see the documentation for your Beat.

-N
Disable the publishing of events to the defined output. This option is useful only for testing the Beat.
-c <file>
Pass the location of a configuration file for the Beat.
-configtest
Test the configuration file and then exit. This option is useful for troubleshooting the configuration of a Beat.
-cpuprofile <output file>
Write CPU profile data to the specified file. This option is useful for troubleshooting the Beat.
-d <selectors>
Enable debugging for the specified selectors. For the selectors, you can specify a comma-separated list of components, or you can use -d "*" to enable debugging for all components. For example, -d "publish" displays all the "publish" related messages.
-e
Log to stderr and disable syslog/file output.
-memprofile <output file>
Write memory profile data to the specified output file. This option is useful for troubleshooting the Beat.
-v
Enable verbose output to show INFO-level messages.
-version
Display the Beat version and exit.