1*d40d48e1SDaniel Bristot de Oliveira========= 2*d40d48e1SDaniel Bristot de Oliveirartla 3*d40d48e1SDaniel Bristot de Oliveira========= 4*d40d48e1SDaniel Bristot de Oliveira-------------------------------- 5*d40d48e1SDaniel Bristot de OliveiraReal-time Linux Analysis tool 6*d40d48e1SDaniel Bristot de Oliveira-------------------------------- 7*d40d48e1SDaniel Bristot de Oliveira 8*d40d48e1SDaniel Bristot de Oliveira:Manual section: 1 9*d40d48e1SDaniel Bristot de Oliveira 10*d40d48e1SDaniel Bristot de OliveiraSYNOPSIS 11*d40d48e1SDaniel Bristot de Oliveira======== 12*d40d48e1SDaniel Bristot de Oliveira**rtla** *COMMAND* [*OPTIONS*] 13*d40d48e1SDaniel Bristot de Oliveira 14*d40d48e1SDaniel Bristot de OliveiraDESCRIPTION 15*d40d48e1SDaniel Bristot de Oliveira=========== 16*d40d48e1SDaniel Bristot de OliveiraThe **rtla** is a meta-tool that includes a set of commands that aims to 17*d40d48e1SDaniel Bristot de Oliveiraanalyze the real-time properties of Linux. But instead of testing Linux 18*d40d48e1SDaniel Bristot de Oliveiraas a black box, **rtla** leverages kernel tracing capabilities to provide 19*d40d48e1SDaniel Bristot de Oliveiraprecise information about the properties and root causes of unexpected 20*d40d48e1SDaniel Bristot de Oliveiraresults. 21*d40d48e1SDaniel Bristot de Oliveira 22*d40d48e1SDaniel Bristot de OliveiraCOMMANDS 23*d40d48e1SDaniel Bristot de Oliveira======== 24*d40d48e1SDaniel Bristot de Oliveira**osnoise** 25*d40d48e1SDaniel Bristot de Oliveira 26*d40d48e1SDaniel Bristot de Oliveira Gives information about the operating system noise (osnoise). 27*d40d48e1SDaniel Bristot de Oliveira 28*d40d48e1SDaniel Bristot de Oliveira**timerlat** 29*d40d48e1SDaniel Bristot de Oliveira 30*d40d48e1SDaniel Bristot de Oliveira Measures the IRQ and thread timer latency. 31*d40d48e1SDaniel Bristot de Oliveira 32*d40d48e1SDaniel Bristot de OliveiraOPTIONS 33*d40d48e1SDaniel Bristot de Oliveira======= 34*d40d48e1SDaniel Bristot de Oliveira**-h**, **--help** 35*d40d48e1SDaniel Bristot de Oliveira 36*d40d48e1SDaniel Bristot de Oliveira Display the help text. 37*d40d48e1SDaniel Bristot de Oliveira 38*d40d48e1SDaniel Bristot de OliveiraFor other options, see the man page for the corresponding command. 39*d40d48e1SDaniel Bristot de Oliveira 40*d40d48e1SDaniel Bristot de OliveiraSEE ALSO 41*d40d48e1SDaniel Bristot de Oliveira======== 42*d40d48e1SDaniel Bristot de Oliveira**rtla-osnoise**\(1), **rtla-timerlat**\(1) 43*d40d48e1SDaniel Bristot de Oliveira 44*d40d48e1SDaniel Bristot de OliveiraAUTHOR 45*d40d48e1SDaniel Bristot de Oliveira====== 46*d40d48e1SDaniel Bristot de OliveiraDaniel Bristot de Oliveira <bristot@kernel.org> 47*d40d48e1SDaniel Bristot de Oliveira 48*d40d48e1SDaniel Bristot de Oliveira.. include:: common_appendix.rst 49