On 10/5/22 18:17, Florian Paul Schmidt wrote: >> try: >> # timerlat -a 100 >> >> wait for it to stop and save the trace. Then see what the trace points out at the >> end of the trace. > > What package contains the timerlat command? I gathered from searching > online for timerlat that it is part of the tracing machinery but I > didn't find the executable itself.. on fedora it is part of rtla, but you can compile it from the kernel source: $ cd tools/tracing/rtla/ $ make $ sudo make install -- Daniel
