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| Measure the operating system noise |
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| **rtla osnoise** [*MODE*] ... |
| .. include:: common_osnoise_description.rst |
| The *osnoise* tracer outputs information in two ways. It periodically prints |
| a summary of the noise of the operating system, including the counters of |
| the occurrence of the source of interference. It also provides information |
| for each noise via the **osnoise:** tracepoints. The **rtla osnoise top** |
| mode displays information about the periodic summary from the *osnoise* tracer. |
| The **rtla osnoise hist** mode displays information about the noise using |
| the **osnoise:** tracepoints. For further details, please refer to the |
| Prints the summary from osnoise tracer. |
| Prints a histogram of osnoise samples. |
| If no MODE is given, the top mode is called, passing the arguments. |
| For other options, see the man page for the corresponding mode. |
| **rtla-osnoise-top**\(1), **rtla-osnoise-hist**\(1) |
| Osnoise tracer documentation: <https://www.kernel.org/doc/html/latest/trace/osnoise-tracer.html> |
| Written by Daniel Bristot de Oliveira <bristot@kernel.org> |
| .. include:: common_appendix.rst |