================ rtla-timerlat

Measures the operating system timer latency

:Manual section: 1

SYNOPSIS

rtla timerlat [MODE] ...

DESCRIPTION

.. include:: common_timerlat_description.txt

The rtla timerlat top mode displays a summary of the periodic output from the timerlat tracer. The rtla timerlat hist mode displays a histogram of each tracer event occurrence. For further details, please refer to the respective man page.

MODES

top

    Prints the summary from *timerlat* tracer.

hist

    Prints a histogram of timerlat samples.

If no MODE is given, the top mode is called, passing the arguments.

OPTIONS

-h, --help

    Display the help text.

For other options, see the man page for the corresponding mode.

SEE ALSO

rtla-timerlat-top(1), rtla-timerlat-hist(1)

timerlat tracer documentation: https://www.kernel.org/doc/html/latest/trace/timerlat-tracer.html

AUTHOR

Written by Daniel Bristot de Oliveira [email protected]

.. include:: common_appendix.txt